Baader Hyperion 2'' Fine-tuning / Stop Ring

Baader Hyperion 2" Fine-tuning / Stop Ring

£21.00✓ 2 year warranty


1x in stock shipped 1-2 working days

About this product

Model:  baader_hyperion_stopring
Part Number:  2958027

Baader 2" fine-tuning / stop ring with brass clamping ring and 2 thumb screws.

Highly recommended for users of Baader Hyperion eyepieces with a 2" diagonal or prism to prevent the 1.25" eyepiece barrel hitting or damaging the internal components especially when additional fine-tuning rings are used to lengthen the original eyepiece body.

Can also be used as a parfocalising ring with other 2" eyepieces.

Example in use:


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