Part# LNS-40-BR UPC#850009653017
THE LENS BUILT TO TAKE A BEATING
The heart of the GDU 40mm is a Canon 40mm F2.8 optical block stripped down to its core
and then built back up with an armored precision machined mil spec 7075 Aluminum
housing. The manual focus ring has been completely removed for strength and to avoid
accidental focus adjustments and all movement is regulated to it's internal STM motors
for remote focus and iris control. An electronic Stainless Steel Canon EF mount
finishes off the rear and out front the GDU 40mm Includes a 37mm protective UV
filter inset within a a 46mm non-threaded protective ridge. Specs - 8k Vista Vision /
Full Frame / Super 35mm / APS-C coverage in an strong, lightweight and slim design.
Perfect for RED 4k, 5k, 6k, and 8k cameras with Canon Mount, Canon video cameras or
Canon 5D and other Canon full frame or APS-C cameras, BM or a Sony Nex / A7 with
AF Canon adapter. - Aspherical Element and f2.8 aperature - Minimum focus distance
of 11.81" - Circular 7-blade Aperture -Total Weight including 37mm filter : 0.5 lbs.
-CANON EF MOUNT. *This is an electronic only lens, your camera MUST be able to drive
the motors electronically for both Focus and IRIS adjustments. This includes most
Canon cameras, RED cameras with DSMC Canon mounts, and various other cameras with
electronic EF mounts. Each GDU lens is hand assembled in Los Angeles.
Email us for same day pickup in Hollywood. orders need to be placed before 3:00pm