Tag Archives: t-ring

What t-rings fit Sony Alpha DSLR cameras

For modern Sony Alpha DSLRs the correct t-ring is the Sony Alpha or Minolta Maxx. These simply attach  between the camera body and the telescope / adapter / barlow lens with standard t-thread. Note that with Sony alpha cameras you … Continue reading

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Optical Hardware 1.25″ t-adapter and t-ring

The Optical hardware 1.25″ t-adapter allows prime focus photography with telescopes that accept 1.25″ accessories such as eyepieces. You will need an additional t-ring for your own make of SLR or DSLR camera body. To use, simply connect the t-ring … Continue reading

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New T-rings for Sony NEX, Samsung NX, Nikon-1

Optical Hardware now have T-rings (t-mounts) to fit Sony NEX, Samsung NX and Nikon-1 A t-ring will allow you to fit any of the cameras to T-adapters and other devices that have T-42 x 0.75mm thread. Ideal for digiscoping and … Continue reading

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Hawke Optics T-rings

Why do Northern Optics sell and recommend Hawke Optics T-rings ?. In order to get a safe and secure lock on to your SLR / DSLR body, the t-ring needs to be of a good quality. Your camera locking pin … Continue reading

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What is a T-ring

A T-ring is a simple adapter that allows you to connect your SLR or DSLR camera to a spotting scope or Telescope. It will screw on to any T-adapter, eyepiece or other digi-scoping adapter with standard T-thread (M42x0.75 metric thread). With … Continue reading

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