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20x100 IF/45 FL Range topping F 500mm 100mm / 4" finished in champagne silver. The 20x eyepiece set delivers a high contrast 2.5° wide-field image while inclusion of Fluorite objectives virtually eliminates all chromatic aberrations with both 20x and 37x (1.8°) optional eyepiece set (code 30247). Optional
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20x100 IF/45 F 515mm 100mm / 4" semi-apochromat finished in starlight silver pictured with 3x12 (6°) long eyerelief Finderscope supplied as an optional accessory Optional Extra: |
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20x77 IF/45 Compact F400mm 77mm / 3" Petzval 4 element semi apochromat matched to wide angle 20x eyepiece set for very sharp and high contrast deep sky observation. Optional Extra: |
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22x60 IF/45 This compact and highly portable F 300mm 60mm apochromat delivers extraordinarily sharp images for its objective dia. and focal length. Optional Extra: |
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