Lumicon 2 Inch Multiple Filter Selector - T-Thread

Lumicon 2 Inch Multiple Filter Selector - T-Thread is manufactured for photography allowing quick attachment of a camera. Make quick filter changes! Lumicon 2 Inch Multiple Filter Selector - T-Thread Lumicon 2 Inch Multiple Filter Selector - T-Thread is manufactured for photography allowing quick attachment of a camera. Provides quick filter changes without the need to thread and un-thread them from the telescope eyepiece or diagonal. The low-profile design features a nose piece 0.5″ length, with safety groove, and total back-focus requirement of just 5/8″ (16mm). The selector is machined from solid aircraft aluminum and features 4 filter positions. Compare views with and without filters by leaving one of the filter positions empty. Accepts standard 2″ filters (48 x 0.75mm threads), includes built-in light baffles. Converts to visual use with the inclusion of Lumicon's Female T-Thread to Female Adapters (available in 2" and 1.25" sizes).