A Bahtinov masks assists in achieving pin-point focus through its unique design by providing an easy to use visual reference of where the focal point is. Bhatinov masks are extremely helpful for astrophotgraphers who are imaging with a telescope that does not have an eyepiece allowing them to get the clearest photos of a celestial object. Suitable for telescopes with an outer diameter of 215-260mm.
Bahtinov masks can be simply be attached to the telescope by placing it on the front of the scope and securing with the padded pegs on the side. Once attached focus the telescope until the diffraction spiked are symmetrical as seen in the image below.
Find the correct size for your telescope
SKU
Description
OC-FOCUSMASK-60
Bahtinov Focus Mask - 65-100mm Outer Diameter
OC-FOCUSMASK-80
Bahtinov Focus Mask - 85-120mm Outer Diameter
OC-FOCUSMASK-100
Bahtinov Focus Mask - 105-150mm Outer Diameter
OC-FOCUSMASK-120
Bahtinov Focus Mask - 125-180mm Outer Diameter
OC-FOCUSMASK-150
Bahtinov Focus Mask - 150-200mm Outer Diameter
OC-FOCUSMASK-180
Bahtinov Focus Mask - 195-240mm Outer Diameter
OC-FOCUSMASK-200
Bahtinov Focus Mask - 215-260mm Outer Diameter
To Australian retailers that are authorised by the Brand to sell that specific brand and product. That is, we do not price match to parallel/grey importers.
If the Competitor has that item in stock and displays it on their website
If you have a written quote from the Competitor indicating the price and availability if that information is not readily available on their website.
WE CANNOT PRICE MATCH:
Items that are not in stock at the Competitor or the price and availability is not clearly indicated
Special bulk or discount bundles, clearance products, second-hand, refurbished or display stock or exclusive member deals offered by the Competitor
Online auction and marketplaces such as eBay, Amazon Australia, or Bunnings Marketplace
International dealers or unauthorised distributors that are selling international goods direct to Australian consumers
Obvious pricing error that is significantly lower than the market average.
Please note that price matching will also include the competitor’s shipping costs to you. This means, if they charge free shipping on that approved price match, we will too!
30 Days Returns Policy
At OpticsCentral, we want you to be happy with your purchase! If you have any problems with your order within 30 days of purchase, we are happy to help you out with an Exchange or Refund.
No problem! If you would like to return an item to us for an Exchange or Refund, we are happy to do so within 30 days of purchase as long as the item is in its original condition with all of the original packaging. Simply contact our Customer Service team via the Contact Us page or call us on 1300 884 763 and we will issue you with a Return Authority for your product.
Please note that return shipping is at the expense of the customer and Refunds will exclude the original shipping fees.
*Unfortunately, we are unable to accept Change of Mind returns on Telescopes unless the packaging has not been opened.
It’s unfortunate, but sometimes products may have a manufacturing fault or get damaged in transit. Sometimes packaging errors can occur - we are human afterall! If you have any issues with your order, please contact our Customer Service team via the Contact Us page or call us on 1300 884 763 within 30 days of receiving your order and we will issue you with a Return Authority for your product.
Once assessed by our team and the item is found faulty or we have made a mistake, we are certainly happy to provide you with an Exchange or Refund.
Return shipping for Faulty or Incorrect products is FREE, and we will send out the replacement at no additional cost to you.
Please allow 4-6 weeks for your item to be returned to us and assessed. Refunds will be made or exchanges finalised during this time.
A Bahtinov masks assists in achieving pin-point focus through its unique design by providing an easy to use visual reference of where the focal point is. Bhatinov masks are extremely helpful for astrophotgraphers who are imaging with a telescope that does not have an eyepiece allowing them to get the clearest photos of a celestial object. Suitable for telescopes with an outer diameter of 215-260mm.
Bahtinov masks can be simply be attached to the telescope by placing it on the front of the scope and securing with the padded pegs on the side. Once attached focus the telescope until the diffraction spiked are symmetrical as seen in the image below.