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Tele Vue 0.375" Length Accessory Tube for 2.4" - TLB-0375


Tele Vue 0.375" Length Accessory Tube for 2.4"

This Accessory Tube is an extension tube which provides a 0.375" focal path extension between 2.4" Tele Vue imaging accessories. This tube allows the user to establish the correct distance between a field lens and an imaging device. This black anodized aluminum ring features reflection-reducing threads that enhance image contrast by reducing the possibility of internal reflections.

The TeleVue 0.375" spacer ring is one of a number of adapters that are needed to provide the necessary distance between a digital SLR or SBIG STL11000 CCD camera and a TeleVue imaging system refractor. It is used for prime focus photography with following TeleVue IS (Imaging System) scopes: the TV-102iis, the NP-101is, and the NP-127is. This adapter is recommended for use with digital SLR cameras having an APS size (30.2 mm x 16.7 mm) imaging chip or smaller. The spacer is made of black anodized aluminum with internal anti-reflection threads for maximum contrast. A ribbed ring around the top provides a firm grip for assembling and disassembling the spacer from the imaging accessory stack.