Summary of Contents for walimex 500/8,0 Lens T2
- Page 1 Copy of Instruction Manual 500/8,0 Lens T2 Gewerbering 26 86666 Burgheim Tel. +49 84 32 / 9489-0 Fax. +49 84 32 / 9489 - 8333 eMail: info@foto-walser.de www.foto-walser.de...
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Page 2: Table Of Contents
Content 0............................Introduction 1..........................Mounting your lens 2..........................Setting the stop 3..................Using the viewfinder with telephoto lenses 4............................Depth of field 5......................Cleaning and meintenance tips 6 ..........................Fault finding 7..........................Technical data 8. -
Page 3: Introduction
The walimex 500/8.0 Lens has a focal distance of 500mm and a lens speed of 8-32 which is set using the aperture ring. The sturdy metal housing and the high-quality workmanship and mechanics ensure a good image quality. With the help of the sturdy tripod mount ring the lens can be fastened to a tripod with an optimised balance point. -
Page 4: Depth Of Field
4. Depth of field The area in acceptable sharpness in front of, and behind, the subjest in focus is called tole Depth of Field. The aperture selected and e distance of the subject, as well as, the focal length of a lens determines such depth of field. Because of the longer focal length of your Reflex lens the depth of field is acutely narrow, for example, with a 500mm f8.0 lens, at a distance of 6 feet, the depth of field is only 1/2 inch wide. -
Page 5: Technical Data
the focus until it reaches a clear point and then press the shutter. Steady the camera and take a photograph at a shutter speed of 1/125 sec. Autofocus failure Autofocus failed with Set focus by turning the focus manual control focus ring.