Gosky 1.25-Inch Camera T-Adapter / 2x Barlow Lens and Nikon SLR Camera Adapter Kit for Telescope

There may be a problem with some T-adapters that some telescopes will not focus properly without barlow to get infinity focus. A barlow lens will solve the problem. But you need to buy a T-adapter and a T-ring. So here we combined all the function together.

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1. A high quality 2x barlow lens for visual use

The barlow can double the power of 1.25″ eyepieces from Celestron, Orion , Sky-Watcher, Meade and most brands of telescope.
The optics is fully multi-coated with green film.
The housing is blackened to maximize image contrast. The body is full black metal constructed and precisely CNC-machined.

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2. A T- adapter for SLR and mirrorless cameras for prime focus photography.

i The barlow can be used as a T adapter for your camera thus offering 1x and 2x imaging magnifications. You can use the T-Adapter with Barlow to get double the magnification of prime focus mode. Or remove the lens to get 1x magnification.
The barlow also has a male T-thread on its back that can be used to attach the SLR T-ring.
IIt accepts 1.25inch filters. Just remove the optical glass part and add the filter on if need.

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3. 1.25-Inch Telescope Eyepiece Extension Tube