LENS HOOD
A
The lens hood is provided with two opposing lock screws. When using the hood, loosen the screw attach the lens body to the hood, and then tighten the lock screws.
INFRARED INDEX
When black & white infrared film is used, a red filter should also be used. The nature of red filters requires focus correction. The red scale R mark in the range scale is the infrared index. Focus in normal way, and then read the range scale and shift to the infrared index. Then install the red filte and photograph. To make any focusing corrections, switch the focus mode to manual and turn the focusing ring.
CAUTION
To the customers who use a camera with an incorporated strobe:
For flash photographs, please use an externally installed strobe. If the
TO ENSURE LONG-TERM SATISFACTION
1.Avoid touching the lens surface. Use a photographic brush or blower to remove dust from the lens surface. When not using the lens, put a cap on for protection.
2.Use a lens cleaning tissue or lint cloth with a drop of cleaning solution to clean fingerprints or dirt on the lens surface with a rotary motion from the center to edge. Use a silicon cloth to clean your lens barrel.
3.Fungus is an enemy of your lens. Clean the lens after shooting at seaside or in a humid place. Store your lens in a clean, cool and dry place. If you find fungus on your lens, please consult a repair shop or nearby photographic store.
4.Do not touch the lens'
5.When using your equipment [camera(s) and/or lens(es)] in an environment where the tempera ture changes from one extreme to another, make sure to put your equipment temporarily in a cas
or a plastic bag for some duration in order for them to go through a gradual temperature shift. Th
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