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Explains the purpose of stacking teleconverters and how to calculating focal length, aperture, and aperture diameter.
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The Olympus 1.45x teleconverter is intended for Olympus ZLR camera lines. These SLR cameras have zoom lens permanently attached to their bodies.
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But both teleconverters were completely useable between 100mm and 200mm on this lens. With the C-160, this translates to 145mm and 290mm. With the C-210, this ...
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Olympus 1.45x Tele Conversion Lens produced this image. The magnification looks identical to the Olympus C-160 1.45x H.Q. Converter below.
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After experimenting with the camera, teleconverters, and lenses, I realized that the auto teleconverters must be used with auto lenses. Auto teleconverters with ...
i had just tried this evening using my new 1.4 teleconverter with EOS cameras attached to my scope and couldn't get the camera to work except with the ...
Yes. Because the teleconverter will degrade your image quality. The 6-element teleconverter degrades the image quality less than the 4-element teleconverter.
Oct 4, 1999 · I have 3 of each, and a Nikon AF300/f4. The 301's are worth about $300 each, the 200's about $100 each, and the Vivitars about $25 each.
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Apr 8, 2001 · After trying a few rings, I found the size of the teleconverter front to be 59mm. Filter rings do not come in that size, at least, none from B&H ...
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If you have ever used a telephoto lens, you'll realized that the minimum focus distance is extremely long compared to smaller lenses. When you use teleconverter ...