Name: Optolong L-eXtreme F2 Dual Narrowband OIII (7nm) & H-a (7nm) Highspeed Filter for f/2 - f/3.3 Telescopes - 2" Mounted
Brand: Optolong
SKU: OFIL-OL-L-EXTREME-F2-2in
Price: 305.1 USD
Availability: InStock

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