Samyang EF Mount Lenses And Its Rebadges: Bell+Howell, Bower, Doerr, Ennex, Falcon, Kaili, Kelda, Opteka, Pixco, Polar, Polaroid, ProOptik, Rokinon, T.K.L. and Walimex - Canon EOS Technoclopedia

Model
Amazon
Compatibility1 Angle Of View2 Max. Magnif. Aperture:
Min. | Blades | Pattern3
Min. Dist. (cm) Filter (mm) Diameter (mm) Length (mm) Weight (g) Focus Type4 Focus Throw
(°)
Zoom Type IR Capability5 Lens Hood Produced Comments Tests & Reviews6
Samyang 8mm F3.5 Aspherical Fish-Eye CS EOS [SY8M-C]   Print Samyang 8mm F3.5 Fish-Eye CS EOS Specifications APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-   yes built-in, flower 2009 also incarnated as Altura Photo, Bell+Howell, Bower, Dörr, Ennex, Falcon, Kelda, Meike, Minadax, Opteka, Oshiro, Phorex, Pixco, Polar, Polaroid, Pro-Optik, Rokinon, TKL, Vivitar S1 and Walimex Pro PhotoZone tested on EOS 50D; J. R. Charles (extensive); Michel Thoby: review and flare comparison; Lens-Tip (tested with a Nikon)
Samyang 8mm F3.5 Fish-Eye CS II EOS (a.k.a. CS DH) [SYHD8M-C]   Print Samyang 8mm F3.5 Fish-Eye CS II (DH) EOS Specifications APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.8 75.1 440 MF only | IF   -/-   yes bayonet, flower 2012 also incarnated as Cen, Neewer, Rokinon, Voking and Walimex Pro  
Samyang 10mm F2.8 ED AS NCS CS [SY10M-C]   Print Samyang 10mm F2.8 ED AS UMC CS Specifications APS-C limited 105.9   22 6 rounded 24 -/- 86 106.1 590 MF only | IF (FLE) 140 -/-     built-in, flower 2014 an ED AS UMC CS EOS prototype was shown at Photokina 2012 featuring a bayonet mounted, flower shaped lens hood Popular Photography 09/2014
Samyang 12mm F2.8 ED AS NCS* Fish-Eye [SY12M-C]   Print Samyang 12mm F2.8 ED AS NCS Fish-Eye Specifications   ana./dig. limited 180 diag.   22 7 rounded 20 -/- 77.3 72.7 515 MF only | IF   -/-     flower 2014 *NCS according to announcement, UMC according to Samyang product pictures, "Highly effective nanocrystal anti-reflection (NCS) coating applied together with UMC coatings improve light transmission and reduce ghosting." according to B&H Rokinon product description; further available as Walimex Pro  
Samyang 14mm F2.8 ED AS IF UMC EOS/CA [SY14M-C]   Print Samyang 14mm F2.8 ED AS IF UMC EOS/CA Specifications ana./dig. limited 115.7   22 6 polygonal 28 SFH-14 holder* 87 96.1 552 MF only | IF 220 -/-     built-in, flower 2010 *optional Samyang lens hood with holder for 161x139x3mm Cokin filters, Lee Filters SW150 Mark II and Haida HD3207 available as well; rebadges sold by Bell+Howell, Bower, Falcon, Polar, ProOptik, Rokinon, TKL, Vivitar S1 and Walimex Pro; AE (Auto Exposure) version is #SYAE14M-C PhotoZone tested on EOS 50D and on EOS 5D Mark II; DxO Labs
Samyang 16mm F2.0 ED AS UMC CS CA [SY16M-C]   Print Samyang 16mm F2.0 ED AS UMC CS CA Specifications APS-C limited 79.5   22 8 rounded 20 77 83 89.4 583 MF only | IF (FLE)   -/-     bayonet, flower 2013 also available by Rokinon and Walimex DxO Labs
Samyang 20mm F1.8 ED AS UMC         ana./dig. limited 94.8   22 7 rounded 20 77 83 88.4 497 MF only | IF   -/-     bayonet, flower 2016 also available by Rokinon  
Samyang 24mm F1.4 ED AS IF UMC [SY24M-C]   Print Samyang 24mm F1.4 ED AS IF UMC Specifications ana./dig. limited 84.1   22 8 polygonal 25 77 83 97.5 580 MF only | IF 140 -/-     bayonet, flower, incl. 2012 also available as Bower and Walimex Pro PhotoZone tested on EOS 5D Mark II; DxO Labs
Samyang 24mm F3.5 T-S ED AS UMC [SYTS24-C]   Print Samyang 24mm F3.5 T-S ED AS UMC Specifications ana./dig. limited 83.5   22 8   20 82 86 110.5 667 MF only   -/-     -/- 2013 tilt range = 8.5°, shift range = 12mm, ±90° rotation; also available as Bower and Walimex  
Samyang 35mm F1.4 AS UMC [SY35M-C]   Print Samyang 35mm F1.4 AS UMC Specifications ana./dig. limited 63.1   22 8 rounded 30 77 83 111.5 712 MF only | IF (FLE) 140 -/-     bayonet, flower, incl. 2011 AE (Auto Exposure) version is #SYAE35M-C, available since 2014 []; rebadges sold by Bower, Polar, Rokinon and Walimex; watch a video about DIY de-clicking the Rokinon version PhotoZone tested on EOS 50D; DxO Labs
Samyang 50mm F1.4 AS UMC [SY50M-C]   Print Samyang 50mm F1.4 AS UMC Specifications   ana./dig. limited 46.2   22 8 rounded 45 77 81.6 74.7 535 MF only | IF 140 -/-     bayonet, flower 2014 also sold as Rokinon and Walimex PhotoZone tested the VDSLR version on EOS 5D Mark II
Samyang 85mm F1.4 Aspherical IF [SY85M-C]   Print Samyang 85mm F1.4 Aspherical IF Specifications ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. 2008 also released under Bell+Howell, Bower, Falcon, Opteka, Polar, ProOptik, Rokinon, TKL, Vivitar S1 and Walimex Pro brands; an AE version of the lens is sold by Walimex under the original Samyang brand [#21555] as well as it's sold rebadged by Rokinon, but it's not mentioned by Samyang;
available in 2 design versions: the old golden one with golden ring around and the golden model name plate ("Aspherical IF") on the front part of the barrel and a new one with red ring around the base part of the barrel (model name most likely reading AS IF UMC - yet impossible to verify with the existing pictures)
PhotoZone tested on EOS 50D and on EOS 5D Mark II; DxO Labs; also see this user comparison at PentaxForums.com
Samyang 100mm F2.8 ED UMC Macro   Print Samyang 100mm F2.8 ED UMC Macro Specifications     ana./dig. limited 24.8 1:1 32 9 rounded 31 67 72.5 123.1 720 MF only | IF   -/-     bayonet, round 2015 also sold as Rokinon and Walimex  
Samyang 135mm F2.0 ED UMC [SY135M-C]   Print Samyang 135mm F2.0 ED UMC Specifications   ana./dig. limited 18.8   22 9 rounded 80 77 82 122.1 820 MF only | FLE   -/-     bayonet, round 2015 also sold as Rokinon and Walimex  
Samyang 300mm F6.3 Reflex UMC CS CA [SY300M-C]     Print Samyang 300mm F6.3 Reflex UMC CS CA Specifications   APS-C limited 5.5   fixed   circular 110 R25.5 64.5 76.1 270 MF only   -/-     round 2014 available in silver and black editions; rebadges sold by Rokinon and Walimex  
 
Samyang XP 14mm F2.4         ana./dig. limited 114.1 1:12.5 22 9   28 Haida HD3721* 95 109.4 791 MF only   -/-     flower, incl. 2016 *will show vignetting using 2 filters at once; also available as Rokinon SP series lens  
Samyang XP 50mm F1.2         ana./dig. limited 46.6 1:5.9 16 9   45 86 93 117.4 1200 MF only   -/-     bayonet, round 2018 advertized to exceed 50MP/8K resolution requirements  
Samyang XP 85mm F1.2           ana./dig. limited 28.5 1:7.7 16 9   80 86 93 98.4 1050 MF only   -/-     round, incl. 2016 also available as Rokinon SP series lens  
 
Samyang AF 14mm F2.8 EF (UMC)           analog/digital 116.6 1:6.7 22 7   20 none 90.5 95.6 485     -/-     detachable, flower, 51g 2018 feat. weather sealing and AF/MF switch; also sold by Rokinon  
Samyang AF 85mm F1.4 EF (UMC)           analog/digital 28.4 1:9.1 16 9   90 77 88 72 485 (570*)             2018 *excl. and (incl.) caps and hood; also sold by Rokinon OpticalLimits tested on EOS 5DsR
 
Samyang AF 28-70mm F3.5-4.5 [Phoenix PID #09-550]     Print Samyang 28-70mm F3.5-4.5 AF Specifications     analog/digital 75 - 34 1:4 22 - 27 6 polygonal 45 55 71 74 400     rotary       1991 - 2000 was listed for Canon EF, Minolta Maxxum and Nikon AF by Phoenix on their homepage during the 90s - Minolta and Nikon versions do exist, but no luck finding the C/EF version so far  
Samyang AF 100mm F3.5 Macro     Print Samyang 100mm F3.5 Macro AF Specifications     analog/digital 24 1:2 22 - 27     34 49 66 66 258     -/-       Cosina aspect ratio of 1:1 available via included macro lens; working distance at 1:1 is 43mm  

General Notes:
1.) Korean Samyang Optics Co. is known since the 1980s for being a manufacturer of generic lenses, mostly long focal length tele and mirror lenses as well as some shorter ones (including the 18-28mm F4.0-4.5). The more recent lenses are sold under several labels including Bell+Howell, Bower, Opteka, Phoenix (discontinued around 2007/2008), Pro-Optik, Rokinon and Vivitar in the US, Polar in Asia, Walimex in Germany and the UK, Falcon in Poland and TKL in Italy. Lenses branded Samyang are available as well all over the globe, and btw. earn a very good reputation.
Samyang is further claimed by some to have been the manufacturer of Cosina and Vivitar AF lenses (Denis' Konica & Nikon Photography Pages, I think his assumptions are based on - regarding AF lenses somewhat misleading - material formerly published by Monaghan). Not sure how this fits in with AF lens world reality actually. Basically, everything that says Made in Japan won't be Samyang, and that's just most of them. To name the most obvious oppositing facts, the only AF Samyang lenses I know of are the above 28-70mm and the 100mm Macro, while Cosina has "them" all, unlike any other of their former rebadgers.
2.) The AE versions feature electronic circuits to transmit aperture values from the camera to the lens as well as to support focus confirmation (see Lens Comments for availability).
3.) The XP (eXcellence In Performance) Premium MF lens line introduced in 2016 is advertized to deliver 8K video and 50MP still photo resolutions. The barrels are made of aluminum. The first 2 lenses still didn't feature dust and moisture sealings. However, they do feature almost fully compatible electronic mounts - the only thing missing is Autofocus.
4.) Refer to System Cameras > Mirrorless > 3rd Party Lenses for Samyang EF-M mount lenses.
Refer to Video/Cine Gear > Cine Lenses > Other Brands for Samyang V-DSLR models.
Refer to Still Lenses C/EF > Samyang/Rebadges/General Notes for links.

Rebadges
Amazon
Compatibility1 Angle Of View2 Max. Magnif. Aperture:
Min. | Blades | Pattern3
Min. Dist. (cm) Filter (mm) Diameter (mm) Length (mm) Weight (g) Focus Type4 Focus Throw
(°)
Zoom Type IR Capability5 Lens Hood Produced Comments Tests & Reviews6
Altura Photo 8mm F3.5 Fish-Eye CS EOS   Print Bell+Howell 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2014 (~)    
Bell+Howell 8mm F3.5 Fish-Eye CS EOS [BH8M-C]     Print Bell+Howell 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
Bell+Howell 14mm F2.8 ED Aspherical IF EOS [BH14M-C]     Print Bell+Howell 14mm F2.8 ED Aspherical IF Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010    
Bell+Howell 85mm F1.4 Aspherical IF EOS [BH85M-C]     Print Bell+Howell 85mm F1.4 Aspherical IF Specifications   ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2008    
Bower 8mm F3.5 Fish-Eye CS [SLY358C]     Print Bower 8mm F3.5 Fish-Eye CS [SLY358C] Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
Bower 14mm F2.8 ED Aspherical IF [SLY1428C]     Print Bower 14mm F2.5 ED Aspherical IF [SLY1425C] Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 201_ identical to the older F2.5 lens, just different F labeling and PID  
Bower 14mm F2.5 ED Aspherical IF [SLY1425C]     Print Bower 14mm F2.5 ED Aspherical IF [SLY1425C] Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010    
Bower 16mm F2.0 ED AS UMC CS [SLY1620C]     Print Bower 16mm F2.0 ED AS UMC CS Specifications   APS-C limited 79.5   22 8 rounded 20 77 83 89.4 583 MF only | IF (FLE)         bayonet, flower Samyang 2013    
Bower 24mm F1.4 ED AS IF UMC EOS [SLY2414C]     Print Samyang 24mm F1.4 ED AS IF UMC Specifications   ana./dig. limited 84.1   22 8 polygonal 25 77 83 97.5 580 MF only | IF 140 -/-     bayonet, flower, incl. Samyang 2012   PhotoZone tested on EOS 5D Mark II
Bower 24mm F3.5 T-S ED AS UMC [SLY24TSC]     Print Bower 24mm F3.5 T-S ED AS UMC Specifications   ana./dig. limited 83.5   22 8   20 82 86 110.5 667 MF only   -/-     -/- Samyang 2013 tilt range = 8.5°, shift range = 12mm, ±90° rotation  
Bower 35mm F1.4 Aspherical UMC EOS [SLY3514C]     Print Bower 35mm F1.4 Aspherical UMC EOS [SLY3514C] Specifications   ana./dig. limited 63.1   22 8 rounded 30 77 83 111.5 712 MF only | IF (FLE) 140 -/-     bayonet, flower, incl. Samyang 2011 watch a video about DIY de-clicking the Rokinon version  
Bower 85mm F1.4 Aspherical IF [SLY85C]     Print Bower 85mm F1.4 Aspherical IF [SLY85C] Specifications   ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2008    
Cen 8mm F3.5 Fish-Eye CS EOS           APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.8 75.1 428 MF only | IF   -/-     bayonet, flower Samyang    
Dörr 8mm F3.5 Fish-Eye CS [361005]     Print Dörr 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in or bayonet, flower Samyang 2013    
Ennex 8mm F3.5 Fish-Eye CS     Print Ennex 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2012    
  • Ennex is the house brand of MeinFoto (derived from its owners name, Enno von Essen).
Falcon 8mm F3.5 Fish-Eye CS     Print Falcon 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
Falcon 14mm F2.8 Aspherical IF     Print Falcon 14mm F2.8 ED Aspherical IF Specifications     ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010    
Falcon 85mm F1.4 Aspherical IF     Print Falcon 85mm F1.4 Aspherical IF Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2009    
  • Falcon was used as house brand at FoxFoto (Łódź, Poland).
Kelda by Kaili 6.5mm F3.5 Fish-Eye CS EOS     Print Kelda 6.5mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in or bayonet, flower Samyang 2014    
Kelda by Kaili 8mm F3.5 Fish-Eye CS EOS     Print Kelda 6.5mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in or bayonet, flower Samyang 2014    
  • Kelda is the house brand of UK based distributor Kauser International. They sell rebadges of the usual current suspects, but actually claim to buy them from a China based company called Changchun Kaili Optronics Co., Ltd., in case obviously another rebadger. Also it's curious to see that the 2 lenses above are rebadges of the same Samyang lens that as such have only been offered by Opteka, who also started the rebadge as golden ringed 6.5mm and later switched to 8mm with the release of the new red ringed design, only that Opteka started to sell the rebadges early enough to still catch the old design in time. However, the rebadges are yet to be confirmed as none of the provided product pictures actually show the lenses branded as Kelda (or Kaili).
  • Refer to Still Lenses C/EF > Other Brands for more Kelda by Kaili lenses.
Meike 8mm F3.5 Fish-Eye CS EOS     Print Meike 8mm F3.5 Fish-Eye CS EOS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     MK-EW77 (bayonet, flower) Samyang ~2016* *spotted at Photokina 2016  
Minadax 8mm F3.5 Fish-Eye CS EOS     Print Minadax 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2012    
Minadax 85mm F1.4 Aspherical IF EOS     Print Minadax 85mm F1.4 Aspherical IF Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 87 513 MF only | IF 140 -/-     bayonet, round, incl. Samyang   SLRclub (tested with Nikon)
  • Minadax is the house brand of Impulsfoto, which again is a brand privately owned by Ismail Kavlak.
Neewer 8mm F3.5 Aspherical HD Fish-Eye CS [SKU: 10084620]           APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.8 75.1 428 MF only | IF   -/-     bayonet, flower Samyang    
Opteka 6.5mm F3.5 Fish-Eye CS EOS     Print Opteka 6.5mm F3.5 Fish-Eye CS Specifications APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in or bayonet, flower Samyang 2009/2012    
Opteka 85mm F1.4 Aspherical IF     Print Opteka 85mm F1.4 Aspherical IF Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 87 513 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2009    
Oshiro 8mm F3.5 Fish-Eye CS     Print Oshiro 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     bayonet, flower Samyang 2016    
Phorex 8mm F3.5 Fish-Eye CS EOS     Print Phorex 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang    
Phorex 85mm F1.4 EOS     Print Phorex 85mm F1.4 Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 87 513 MF only | IF 140 -/-     bayonet, round, incl. Samyang    
  • All signs pointing to Foto-Morgen ...
Pixco 8mm F3.5 Fish-Eye CS EOS     Print Pixco 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2012    
Polar 8mm F3.5 Fish-Eye CS     Print Polar 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
Polar 14mm F2.8 ED AS IF UMC     Print Polar 14mm F2.8 ED AS IF UMC Specifications     ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010    
Polar 35mm F1.4 AS UMC     Print Polar 35mm F1.4 AS UMC Specifications     ana./dig. limited 63.1   22 8 rounded 30 77 83 111.5 712 MF only | IF (FLE) 140 -/-     bayonet, flower, incl. Samyang 2011 watch a video about DIY de-clicking the Rokinon version  
Polar 85mm F1.4 Aspherical IF     Print Polar 85mm F1.4 Aspherical IF Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 87 513 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2008   SLRclub (tested with Nikon)
Polaroid 8mm F3.5 Fish-Eye CS [PL-8MMFC]     Print Polaroid 8mm F3.5 Fish-Eye CS Specifications APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2012    
  • Polaroid brand is owned by Sakar Int. since 2012 - the same corporatioin that's been running Vivitar since 2008.
ProOptik 8mm F3.5 Fish-Eye CS     Print ProOptik 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
ProOptik 14mm F2.8 ED AS IF UMC     Print ProOptik 14mm F2.8 ED AS IF UMC Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2011   Popular Photography 09/2012 (Nikon)
ProOptik 85mm F1.4 Aspherical IF     Print ProOptik 85mm F1.4 Aspherical IF Specifications   ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2011   PhotoZone tested on EOS 50D and on EOS 5D Mark II; DxO Labs; also see this user comparison at PentaxForums.com
  • ProOptik is the house brand of Adorama.
Rokinon 8mm F3.5 Fish-Eye CS EOS [FE8M-C]     Print Rokinon 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in or bayonet, flower Samyang 2009    
Rokinon 8mm F3.5 Fish-Eye CS II EOS [HD8M-C]     Print Rokinon 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-   yes bayonet, flower Samyang 2012    
Rokinon 10mm F2.8 ED AS NCS CS [10M-C]     Print Rokinon 10mm F2.8 ED AS UMC CS Specifications APS-C limited 105.9   22 6   24 -/- 86 (85?*) 106.1 (79.2?*) 590 MF only | IF (FLE)   -/-     built-in, flower Samyang 2014 *according to the 2014 printed catalog; an ED AS UMC CS EOS prototype was shown at Photokina 2012 featuring a bayonet mounted, flower shaped lens hood  
Rokinon 12mm F2.8 ED AS (NCS) UMC* Fish-Eye [12M-C]     Print Rokinon 12mm F2.8 ED AS NCS Fish-Eye Specifications   ana./dig. limited 180 diag.   22 6   20 -/- 77.3 72.7 515 MF only | IF   -/-     bayonet, flower Samyang 2014 *NCS according to announcement, UMC according to Samyang product pictures, "Highly effective nanocrystal anti-reflection (NCS) coating applied together with UMC coatings improve light transmission and reduce ghosting." according to B&H Rokinon product description  
Rokinon 14mm F2.8 ED Aspherical IF [FE14M-C]   Print Rokinon 14mm F2.8 ED Aspherical IF Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010 AE (Auto Exposure) version is #AE14M-C SLRgear
Rokinon AF 14mm F2.8 EF (UMC)         analog/digital 116.6 1:6.7 22 7   20 none 90.5 95.6 485     -/-     detachable, flower, 51g Samyang 2018 feat. weather sealing and AF/MF switch  
Rokinon SP 14mm F2.4 [SP14M-C]           ana./dig. limited 114.1 1:12.5 22 9   28 Haida HD3721* 95 109.4 791 MF only   -/-     bayonet, flower, incl. Samyang 2017 *will show vignetting using 2 filters at once  
Rokinon 16mm F2.0 ED AS UMC CS [16M-C]   Print Rokinon 16mm F2.0 ED AS UMC CS Specifications   APS-C limited 79.5   22 8 rounded 20 77 83 89.4 583 MF only | IF (FLE) 170 -/-     bayonet, flower Samyang 2013   Popular Photography
Rokinon 20mm F1.8 ED AS UMC [RK20M-C]         ana./dig. limited 94.8   22 7 rounded 20 77 83 88.4 497 MF only | IF         bayonet, flower Samyang 2016    
Rokinon 24mm F1.4 ED AS IF UMC [RK24M-C]     Print Rokinon 24mm F1.4 ED AS IF UMC Specifications   ana./dig. limited 84.1   22 8 polygonal 25 77 83 97.5 580 MF only | IF 140 -/-     bayonet, flower, incl. Samyang 2012   PhotoZone tested on EOS 5D Mark II; Popular Photography
Rokinon 24mm F3.5 T-S ED AS UMC [TSL24M-C]   Print Rokinon 24mm F3.5 T-S ED AS UMC Specifications   ana./dig. limited 83.5   22 8   20 82 86 110.5 667 MF only   -/-     -/- Samyang 2013 tilt range = 8.5°, shift range = 12mm, ±90° rotation  
Rokinon 35mm F1.4 Aspherical UMC [RK35M-C]   Print Rokinon 35mm F1.4 Aspherical UMC Specifications   ana./dig. limited 63.1   22 8 rounded 30 77 83 111.5 712 MF only | IF (FLE) 140 -/-     bayonet, flower, incl. Samyang 2011 AE (Auto Exposure) version is #AE35M-C, available since 2014 []; watch a video about DIY de-clicking the standard version SLRgear; Popular Photography
Rokinon 50mm F1.4 AS UMC [50M-C]   Print Rokinon 50mm F1.4 AS UMC Specifications   ana./dig. limited 46.2   22 8 rounded 45 77 81.6 74.7 535 MF only | IF 140 -/-     bayonet, flower Samyang 2014   Popular Photography 03/2015
Rokinon 85mm F1.4 Aspherical IF [85M-C]   Print Rokinon 85mm F1.4 Aspherical IF Specifications   ana./dig. limited 28.3   22 8 polygonal 100 72 78 87 513 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2009 AE (Auto Exposure) version is #AE85M-C SLRgear; Popular Photography
Rokinon AF 85mm F1.4 EF (UMC)           analog/digital 28.4 1:9.1 16 9   90 77 88 72 485 (570*)             Samyang 2018 *excl. and (incl.) caps and hood  
Rokinon SP 85mm F1.2 [SP85M-C]           ana./dig. limited 28.5 1:7.7 16 9   80 86 93 98.4 1050 MF only   -/-     bayonet, round, incl. Samyang 2017    
Rokinon 100mm F2.8 ED UMC Macro [100M-C]   Print Rokinon 100mm F2.8 ED UMC Macro Specifications     analog/digital 24.8 1:1 32 9 rounded 31 67 72.5 123.1 720 MF only | IF 180 -/-     bayonet, round ann. for 04.2015   Popular Photography 06/2015
Rokinon 135mm F2.0 ED UMC [135M-C]   Print Rokinon 135mm F2.0 ED UMC Specifications   analog/digital 18.8   22 9 rounded 80 77 82 122.1 820 MF only | FLE 200 -/-     bayonet, round Samyang 2015   Popular Photography 07/2015
Rokinon 300mm F6.3 Reflex UMC CS CA [300M-C]   Print Rokinon 300mm F6.3 Reflex UMC CS CA Specifications   APS-C limited 5.5   fixed   circular 110 R25.5 64.5 76.1 270 MF only   -/-     bayonet, round Samyang 2014 available in silver and black editions (SY yes, RK too?)  
T.K.L. 8mm F3.5 Fish-Eye CS EOS     Print T.K.L. 8mm F3.5 Fish-Eye CS Specifications     APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-     built-in, flower Samyang 2009    
T.K.L. 14mm F2.8 ED Aspherical IF EOS     Print T.K.L. 14mm F2.8 ED Aspherical IF Specifications     ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010    
T.K.L. 85mm F1.4 Aspherical IF     Print T.K.L. 85mm F1.4 Aspherical IF Specifications     ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2008    
  • T.K.L. (TecnosKy Lens) is the house brand of TecnoSky.
Voking 8mm F3.5 Fish-Eye CS           APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-   yes VK-EW77 (bayonet, flower) Samyang 2018    
 
Walimex Pro 8mm F3.5 Fish-Eye CS EOS [16254]   Print Walimex Pro 8mm F3.5 Fish-Eye CS Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-   yes built-in, flower Samyang 2009    
Walimex Pro 8mm F3.5 Fish-Eye CS II EOS [18698]   Print Walimex Pro 8mm F3.5 Fish-Eye CS II Specifications   APS-C limited 167 diag.   22 6 polygonal 30 -/- 77.3 75 443 MF only | IF   -/-   yes bayonet, flower Samyang 2009    
Walimex Pro 10mm F2.8 ED AS NCS CS EOS [19931]   Print Rokinon 10mm F2.8 ED AS UMC CS Specifications   APS-C limited 105.9   22 6   24 -/- 86 106.1 590 MF only | IF (FLE)   -/-     built-in, flower Samyang 2014    
Walimex Pro 12mm F2.8 ED AS UMC* CA Fish-Eye [20592]   Print Walimex Pro 12mm F2.8 ED AS (NCS) UMC* Fish-Eye Specifications   ana./dig. limited 180 diag.   22 6   20 -/- 77.3 72.7 515 MF only | IF   -/-     bayonet, flower Samyang 2014 *NCS according to announcement, UMC according to product pictures, "Highly effective nanocrystal anti-reflection (NCS) coating applied together with UMC coatings improve light transmission and reduce ghosting." according to B&H Rokinon product description  
Walimex Pro 14mm F2.8 ED Aspherical IF EOS [16482]   Print Walimex Pro 14mm F2.8 ED Aspherical IF Specifications   ana./dig. limited 115.7   22 6 polygonal 28 -/- 87 96.1 552 MF only | IF 220 -/-     built-in, flower Samyang 2010 AE (Auto Exposure) version is #20753, available since at least 2017  
Walimex Pro 16mm F2.0 ED AS UMC CS [19711]   Print Walimex Pro 16mm F2.0 ED AS UMC CS Specifications   APS-C limited 79.5   22 8 rounded 20 77 83 89.4 583 MF only | IF (FLE)         bayonet, flower Samyang 2013    
Walimex Pro 24mm F1.4 ED AS IF UMC EOS [18331]   Print Walimex Pro 24mm F1.4 ED AS IF UMC Specifications   ana./dig. limited 84.1   22 8 polygonal 25 77 83 97.5 580 MF only | IF 140 -/-     bayonet, flower, incl. Samyang 2012    
Walimex Pro 24mm F3.5 T-S ED AS UMC [18895]   Print Walimex Pro 24mm F3.5 T-S ED AS UMC Specifications   ana./dig. limited 83.5   22 8   20 82 86 110.5 667 MF only   -/-     -/- Samyang 2013 tilt range = 8.5°, shift range = 12mm, ±90° rotation  
Walimex Pro 35mm F1.4 AS UMC EOS [16960]   Print Walimex Pro 35mm F1.4 AS UMC Specifications   ana./dig. limited 63.1   22 8 rounded 30 77 83 111.5 712 MF only | IF (FLE) 140 -/-     bayonet, flower, incl. Samyang 2011 AE (Auto Exposure) version is #20176, available since 2014 []; watch a video about DIY de-clicking the Rokinon version  
Walimex Pro 50mm F1.4 AS UMC [20391]   Print Walimex Pro 50mm F1.4 AS UMC Specifications   ana./dig. limited 46.2   22 8 rounded 45 77 81.6 74.7 535 MF only | IF 140 -/-     bayonet, flower Samyang 2014    
Walimex Pro 85mm F1.4 Aspherical IF [15796]   Print Walimex Pro 85mm F1.4 Aspherical IF Specifications   ana./dig. limited 28.3   22 8 polygonal 100 72 78 74.7 539 MF only | IF 140 -/-     bayonet, round, incl. Samyang 2008 Special Edition (old Samyang design with golden ring) available as of 2017 - the product pictures show an AE print on the lens [#70359], but there is no mention of AE in the product description  
Walimex Pro 100mm F2.8 ED UMC Macro [20840]   Print Rokinon 100mm F2.8 ED UMC Macro Specifications     analog/digital 24.8 1:1 32 9 rounded 31 67 72.5 123.1 720 MF only | IF 180 -/-     bayonet, round Samyang 2015   Popular Photography 06/2015
Walimex Pro 135mm F2.0 ED UMC [20733]   Print Walimex Pro 135mm F2.0 ED UMC Specifications   analog/digital 18.8   22 9 rounded 80 77 82 122.1 820 MF only | FLE   -/-     bayonet, round Samyang 2015    
Walimex Pro 300mm F6.3 Reflex UMC CS CA [20177]           APS-C limited 5.5   fixed   circular 110 R25.5 64.5 76.1 270 MF only   -/-     round Samyang 2017 available in black only  
  • Walimex is currently (2012) offering the Walimex Pro Set All Star, including the 3.5/8, 2.8/14, 1.4/35 and 1.4/85 packed in a black size Walimex L Outdoor Case (later rebadged to Mantona and used for a VDSLR All Star set).
  • Refer to System Cameras > Mirrorless > 3rd Party Lenses for Walimex EF-M mount lenses.
  • Refer to Video/Cine Gear > Cine Lenses > Other Brands for Walimex VDSLR models.
  • The Walimex part of the brand name, according to commonly accepted rumours, etymologically derives from Walser Import Export.

General Notes:
1.) For Vivitar rebadges of the Samyang 8mm F3.5 Aspherical Fish-Eye CS (Vivitar 7mm F3.5 Fish-Eye), of the Samyang 14mm F2.8 ED AS IF UMC (Vivitar 13mm F2.8 ED Aspherical IF), the 35mm F1.4 AS UMC and 85mm F1.4 Aspherical IF (click on the links to see the print pages) refer to Still Lenses C/EF > Vivitar.
Online Resources:
 
Samyang Korea (old page via archive.org)
Phoenix and Omega Satter (via archive.org)
 
 
Cen (Jia Jiang Trading) • JingDongJoyBuy
Ennex • MeinFoto.to (via archive.org)
Falcon • Falcon Lenses (archive.org) • FoxFoto
Kelda by Kaili • Kauser International
Minadax • Impulsfoto
Phorex • Foto-Morgen
Polaroid-Store (via archive.org) • Sakar Int.
ProOptik • Adorama
T.K.L. • TecnoSky
Vivitar (now) • Vivitar (back then) • Sakar Int.