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SVBONY Extension Tube on Both Sides Length T2 Extension Tube Kit Length 5mm 10mm 15mm 20mm
Fully metal construction and anodizing aluminum process;durable for long time use Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners T2 interior thread and T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems Astronomical T2 thread extension tube;male thread thread Link or extend tube length of the products;Male Dimensions 2.4\ D x 2.4\ W x 2\ H, Weight 0.13 Pounds, model number Rank Telescope Photo Adapters 64, Is Discontinued No, Available March 20,

Price is $25.00

Price: $24.99