PrimeCircle XM 21mm F2.8 Specifications
4K analog/digital limited (dumb mount - aperture priority or manual modes only)
Horizontal Angle of View:
Number of Aperture Blades:
internal focus mechanism with floating elements, manual focus only
Mat Box (optional)
2014 by LockCircle
The PrimeCircle XM series is a composition of Zeiss ZF/ZE glass in fully custom designed cine housings. The lenses come in either black or silver, with engraved Dual Side View Index scales - either metric or imperial (fluorescent imprints possible on special request). The Series was built as economical alternative to the Zeiss lenses and comes with an interchangeable mount - N/F and C/EF -. The lenses come with 0.8 Mod standard gears on focus and aperture control rings.