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Opticron Photo adapters
Telephotography with SLR, DSLR and Mirrorless cameras (ML) In these systems the fieldscope substitutes for the camera lens and is coupled to the camera body using either a telephotoadapter or an eyepiece & photoadapter combination.
This Adapter is simply pushed onto the SDL eyepiece, and at the other end you mount your camera with a suitable T2 Ring. Depending on the spotting scope used and the zoom setting on the eyepiece, a focal length can be produced which is not achievable even with the most expensive camera lenses.
T2-Ring available as an option.