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We test Starfield Optics' 115mm Géar Triplet APO
The heart of the Géar 115mm is its triplet apochromatic objective lens ... focus measures 2.6° x 1.7° on a full-frame camera sensor. Adding the 0.8x adjustable reducer expands the field ...
Astronomy18d
We test Starfield Optics’ 115mm Géar Triplet APO
The heart of the Géar 115mm is its triplet apochromatic objective lens ... focus measures 2.6° x 1.7° on a full-frame camera sensor. Adding the 0.8x adjustable reducer expands the field ...