Betty’s Secondary Mirror Holder Focal Ratio:F5 be/nbjNM-BofWE It was shot 2500m

be/nbjNM-BofWE It was shot 2500m above sea level on the side of the giant volcano that is Tenerife using my home built 8 inch telescope ‘Betty’

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The prints will all fit snuggly into a standard A0

We are carbon neutral and the Fuji Flex paper that the picture is printed on is considerably more expensive than  regular paper but in my opinion its worth it

Betty’s Secondary Mirror Holder Focal Ratio:F5 be/nbjNM-BofWE It was shot 2500mUpdated design Far easier to adjust than traditional secondary holders Perfect positioning of the secondary mirror Perfect secondary mirror offset Designed to carry secondary mirrors with a 50 80mm width. Works with almost all Newtonians (just need an M6 or M5 central bolt in your spider) 25 micron accurate engineering 30 day Full Refund returns policy Watch how to install video See the benefits video See the parts machined video Betty's Secondary