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sensor size and telephoto
How does pixel density influence the resolution at super telephoto?
For example: Is it better to buy a: 1. Nikon 8800 with a teleconverter 2.Olympus e300 2x crop factor 3.Canon 350d 1.5 or 1.6 crop factor 4.Panasonic FZ20 with a 2.8/420mm x teleconverter? 5.7mpix consumer camera disassembled and lens replaced with a 35mm slr lens Lens options: 1.Opteka/Exakta/Samiyang/Vivitar/whatever 650-1300mm f/8-f16 lens (1300mm f/8 EFL Olympus) (teleconverter???) 250 Eur 2.100-400 f/5.6 with 1.4x teleconverter 500 Eur 3.80-200 f/2.8 Tamron or Tokina with a 3x Kenko teleconverter 600 Eur + 250 Eur 4.600 mm f/8 mirror 5.50-500mm f/6.3 Sigma with 2x and 1.4x teleconverters 6. A diy project of makeing the lens myself from components (found a front lens 17cm diameter) 7. A telescope with an adapter 6 inch 1200 f/8 refractor 500 Eur + adapter My goal is to get an image similar to the one from 20x50 binoculars or better. 50mm lens is normal 1x, then 1000mm is 20x normal??? Thanks in advance. |
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