50 mm F2.0/T2.3 LOMO 35 OKS-1-50-6

NEW lens housing, PL mount.

To have new lens housing design.

Included all new parts of lens housing .

To have grinded pair of multi start thread with combination sliding surface" aluminum -brass "

To have stainless steel PL mount.

To have rear protection, anti-reflection cone.

Lens housing have multi level dust protection of optical block by fluorelastomer rings.

To have adjustable, iris control scale, focus distance scale, main mark for distance and iris scale.

The main distance and iris scales marks can be re- install on any position : 0', - 45 ', - 90 ' + 45 ' + 90 '.

To have geared mod 0.8 iris and focus control rings.

Focus gear have outside diameter 92.8 mm

Iris control gear have outside diameter 89.6 mm

The total length of lens housing 100 mm , weight 0.70kg

Can have geared Mod 0.8, or finger version focus control ring.

Can have meter or foot distance scale.

Focus meter scale Infinity ... 0.5m = 320 degrees.

D80 mm front adapter, compatibility with D80 universal lens hood systems.

M77 x 0.75 front inside thread for installation filters and accessories.

The focus control ring can have distance scale with meters and foots marks.

Lens housing have multi level dust protection of optical block by fluorelastomer rings.

Optical block LOMO OKS-1-50-6 50 mm F2.0/T2.3

OKS-1-50-6 optical block have iris module with 14 iris blades