Orion 7373 140mm ID Telescope Tube Rings

2015-04-29 24

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Orion 7373 140mm ID Telescope Tube Rings

Set of two cast-aluminum telescope tube rings with quick-release hinged clamp knobs and felt lining
Inside tube ring diameter is 140mm use with telescope optical tubes up to 140mm in outer diameter
Sold in sets of two rings
Mounting bolts and washers are included
One ring has 14-20 piggyback camera adapter the other has threaded 14-20 hole

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