Convert your telephoto lenses into spotting scopes with the Tonta Lens2Scope eyepiece – Now available at Orms!

With a Tonta Lens2Scope eyepiece, you can use your existing telephoto lenses as spotting scopes for wildlife, boating and even stargazing.

The Lens2Scope is a lightweight optical eyepiece which comes in both Canon EF-mount versions and Nikon F-mount versions. You can also choose between 7mm f/4 or 10mm f/4 optics, which provide two different magnification levels. For example, a 70-200mm lens mounted to a 10mm f/4 Lens2Scope creates a 7-20x spotting scope, while the same lens on a 7mm f/4 Lens2Scope creates a 10-29x spotting scope. See the diagram below for more details:

More information and pricing on Orms Direct*

Lens2Scope 10mm 1:4 Angled Eyepiece (Nikon F Mount)
Lens2Scope 10mm 1:4 Angled Eyepiece (Canon EF Mount)
Lens2Scope 7mm WIDE Angled Eyepiece (Nikon F Mount)
Lens2Scope 7mm WIDE Angled Eyepiece (Canon EF Mount)

Product shots

*Please note that we only have the black and angled versions of the Lens2Scope in stock.

3 Comments

Convert Your Telephoto Lenses Into Scopes

    1. Hi Francois, as far as we can tell the Lens2Scope adapters are suitable for any EF or F mount lenses – there aren’t any problematic elements that protrude out of the adaptor, like teleconverters. If you’d like, we can test the adapter on a 100-400mm and let you know?

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