Terrestrial Viewing Adapters
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78791 45° Erect-Image Diagonal Weight: 116g (4.09oz) 31.7mm push-fit. Not usable on reflectors. |
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73847 Erect-Image Adapter Weight: 190g (6.70oz) 31.7mm push-fit. Usable on refractors and reflectors. Coated optics. |