Field Flattener with T-Ring adaptor thread
Product code: 20225
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Field Flattener with T-Ring adaptor threadSky-Watcher Field Flattener with T-Ring adaptor thread
Superb quality, non-focal reducing Field Flattener optimised for DSLR imaging on refractor telescopes with focal ratios of between f/5.5 to f6.0. Will also provide much improved results on refractors with focal lengths narrowly outside this optimised f/range. Integral T-Ring adaptor thread. High quality CNC machined body with gloss black anodised finish.
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