FABATER
Telescope Focus Mask, Anti Slip Firmly Astronomical Telescope Accessories 60 to 90mm Bahtinov Focus Mask for Mirrors
£37.89
£63.15
Save 40% (£25.26)
-
Order within 8 hours and 39 minutes to get between May 21 - May 27 -
Tracked Shipping on All Orders
-
14-Day Returns
- Secure Payments
-
24/7 Customer Support
Description
- Applicable Size: The outer diameter of the bahtinov mask supports the telescope objective lens in the range of 6090mm (there is a 12mm error in manual measurement).
- Wide Range of Applications: Works with all types of telescopes, mirrors, refractors, for Dobsonians, for Mak Cas and for , all you need to do is measure your telescope tube size and choose the appropriate mask size.
- Post Installation and Lightweight Design: Thanks to this 3 post mount, the mask remains centered while fitting a wider range of telescopes. The bahtinov focus mask for telescopes is lightweight so you won't upset the balance of the scope.
- 3 Metal Posts: The mask grips the telescope tube gently and firmly with three metal posts. These metal posts come with scratch silicone covers to your telescope . This prevents slippage while keeping the mask perfectly centered.
- Bahtinov Masks Function: The mask takes the guesswork out of focusing and even overcomes conditions to give your telescope the best focus quickly and easily.
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
Fabater.
Telescope Focus Mask, Anti Slip Firmly Astronomical Teles...
£37.89
£63.15
Save 40.0% (£25.26)