Angénieux Optimo Ultra Compact 21-56 handleiding

Lens

Angénieux

24 pagina's

PDF beschikbaar

Handleiding

ADJUSTING THE BACK-FOCUS

Optimo Ultra Compact are set with the 52mm industry PL flange distance and delivered with a color shim set. If you need to adjust

the back focus flange to fit more accurately to the position of the sensor on the camera, you need to modify the rear color shim

thickness. Please proceed as follow; any possible combination of shims can be used to achieve the required thickness and therefore

the required flange focal distance. Please keep the rear filter (1) in place and be sure it is well fitted when doing the back-focus

adjustment.

- Unscrew the PL retainer (5) anticlockwise

- Remove the PL sub-assembly (1, 2, 3, 4, and 5)

- Unscrew the screws (6) then remove the aluminum installed shims (7) and the installed colors

shimmed (8) by using a flat-bladed screw-driver or a pair of tweezers.

- Determine the total thickness of the shims already installed. Increase or decrease the total

shim thickness according your needs

- Put back all elements in reverse order, be sure the PL retainer (5) is well tighten.

CAUTION: do always put back the aluminum factory shim (7) on the color shims. Be sure the

color shims and the aluminum shims are in place with the indexation pin (9)

Bekijk gratis de handleiding van Angénieux Optimo Ultra Compact 21-56, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.