Bahtinov Mask for Sky-Watcher 150P

Pricing & History

Sold for
Start Free Trial or Sign In to see what it's worth.
Sold Date
Source eBay UK

Above is a f10 mask suitable for Schmidt Cassegrains above my own setup consisting of Celestron C925 and William Optics ED102 Megrez WILL BE SENT BY 1st CLASS DELIVERY IN THE U.K. Contact me or telephone Bahtinov Mask for Sky Waycher 150 P and 150 PDS f5 For the longer focal length 6" 150PL see my other listing Made from Acrylic. I experimented with plywood but found it warps too easily The unique design prevents the mask from rolling away If you are in doubt then please measure the outside diameter of you telescope tube and let me know what it is. I am very happy to make you a bespoke mask if you can't find one for your telescope It will take less than 1 minute to achieve perfect focus with your new mask and will mean you spend more time imaging photons rather than focusing them 3mm thick Matt black Toughened Acrylic so no reflective light. Unlike ones made of ordinary Acrylic or Perspex these ones will resist cracking and breaking during normal use. However they are NOT unbreakable so treat them with the same care as you do with your lenses and camera equipment, a good precaution would be to tie a short length of string through one of the lower slots then tie it around your scope, that way if you forget to remove the mask before slewing your scope the mask will not drop to the ground but only a few inches. Light weight read more

Items in the Price Guide are obtained exclusively from licensors and partners solely for our members’ research needs.

Flag item for content or copyright

If this item contains incorrect or inappropriate information please contact us here to flag it for review.

If you are the originator/copyright holder of this photo/item and would prefer it be excluded from our community, contact us here for removal.