Name: William Optics Adjustable Field Flattener 61A for Z61 Telescope # P-FLAT61A
Brand: William Optics
SKU: OMIS-WO-P-FLAT61A
Price: 229 USD
Availability: InStock

$Long Perng 2” 0.6x Field Flattener / Reducer for f/5 - f/7 Refractor Telescopes (with M42 T/T2 Thread)$

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$Long Perng 2” 0.6x Field Flattener / Reducer for f/5 - f/7 Refractor Telescopes (with M48 Thread)$

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$Long Perng 2” Adjustable Field Flattener for f/5 - f/7 Refractor Telescopes (with 55-80mm Back Focus & M42 T/T2 Thread)$

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$Long Perng 2” Adjustable Field Flattener for f/5 - f/7 Refractor Telescopes (with 55-80mm Back Focus & M48 Thread)$

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