- Home Page /
- Toys & Games /
- Learning & Educational Toys /
- Optics /
- Telescope Accessories /
- Bahtinov Focusing Mask for Telescopes Upgrade...
0 ratings
Item #:
178123060
Bahtinov Focusing Mask for Telescopes Upgraded Glass Star Pattern with Durable Aluminum Alloy Frame Compact Design with Hex Key Lock Screws
Item #:
178123060
XCD 288
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, July 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed to deliver sharp, precise focus for stars, planets, and deep-sky imaging.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Upgraded Glass Design
The Bahtinov mask features a sophisticated glass star pattern, enhancing precision in focusing and ensuring clearer stargazing experiences compared to plastic counterparts.
Durable Frame
Constructed from robust aluminum alloy, this mask is designed to withstand outdoor conditions while maintaining structural integrity, offering long-lasting usability for serious astronomers.
Compact & Convenient
Its compact design and hex key lock screws facilitate easy setup and transport, making it ideal for both beginners and seasoned telescope users seeking hassle-free operation.
Product Details
Who Should Buy?
-
Astrophotographers
Ideal for astrophotographers seeking accurate focus to capture clear, high-quality celestial images through their telescopes.
-
Beginner Astronomers
Great for beginner astronomers who want an easy-to-use tool for achieving proper focus for observing stars.
-
Portable Observers
Perfect for users who need a compact and lightweight focusing solution for on-the-go telescope setups.
-
Casual Stargazers
Not suitable for casual stargazers who may not need precise focusing for casual observation sessions.
-
Large Telescopes
May not be compatible with larger telescopes, limiting its use for heavy-duty astronomical equipment.
-
Budget Shoppers
Not ideal for users looking for low-cost options, as this product may come at a higher price point.
Product Description
Bahtinov Focusing Mask for Telescopes Upgraded Glass Star Pattern with Durable Aluminum Alloy Frame Compact Design with Hex Key Lock Screws
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Bahtinov Focusing Mask and how does it work?
Answer: A Bahtinov Focusing Mask is an essential tool for astrophotography and telescope usage, designed to aid in achieving precise focus on celestial objects. It utilizes a specific star pattern etched onto glass to create diffraction spikes when pointed at a star. By adjusting the telescope until the spikes align perfectly, users can achieve sharp focus, enhancing detail in astronomical images and observations. -
Question:
What are the benefits of using an upgraded glass star pattern in Bahtinov masks?
Answer: Upgraded glass star patterns in Bahtinov masks enhance light transmission and durability. This improvement leads to brighter and more defined diffraction spikes, making it easier for astronomers to achieve accuracy in focusing. The upgraded materials ensure a longer lifespan and better performance under varying conditions, perfect for deep-sky and planetary observations where precision is key. -
Question:
Is the durable aluminum alloy frame advantageous for a Bahtinov mask?
Answer: Yes, the durable aluminum alloy frame enhances the structural integrity of the Bahtinov mask, providing long-lasting use without warping or bending. This sturdiness is particularly valuable during field use, where equipment can encounter various environmental conditions. Additionally, a robust frame ensures that the glass pattern remains securely housed, contributing to reliable and consistent performance when focusing. -
Question:
How compact is the design of the Bahtinov Focusing Mask and what does that mean for storage?
Answer: The compact design of the Bahtinov Focusing Mask makes it highly portable and easy to store. This feature is particularly beneficial for amateur astronomers and seasoned professionals who engage in fieldwork. Its lightweight nature means it won’t add significant bulk to your gear, allowing for easy transportation and quick setup, so you can spend more time observing and less time organizing. -
Question:
What size telescopes is the Bahtinov Focusing Mask compatible with?
Answer: The Bahtinov Focusing Mask is available in various sizes suited for different telescope apertures. Compatibility typically extends to a wide range of telescopes, enabling users with both small refractors and larger reflectors to enhance their focusing capabilities. Before purchasing, check the specific size compatibility to ensure the right fit for your telescope model. -
Question:
Can the Bahtinov Focusing Mask be used for both visual astronomy and astrophotography?
Answer: Absolutely! The Bahtinov Focusing Mask is excellent for both visual astronomy and astrophotography. Whether you’re observing planets, stars, or capturing images of deep-sky objects, this tool helps ensure your telescope is perfectly focused. Astrophotographers especially benefit, as precise focus translates directly to clearer, sharper images, enhancing the overall quality of their work. -
Question:
What are hex key lock screws and why are they used on this Bahtinov mask?
Answer: Hex key lock screws provide a secure fastening mechanism for the Bahtinov Focusing Mask, ensuring it stays firmly attached to the telescope during use. This design allows for easy adjustment and removal without risking misalignment. Their use is crucial in maintaining the integrity of the focusing process, especially during prolonged observing sessions or when adjusting the scope's positioning. -
Question:
How can I effectively clean the Bahtinov Focusing Mask's glass pattern?
Answer: To clean the glass of the Bahtinov Focusing Mask, use a microfiber cloth and a lens cleaning solution. Lightly moisten the cloth and gently wipe the glass surface in circular motions. Avoid using abrasive materials or harsh chemicals, as these can scratch or damage the glass. Proper maintenance ensures optimal light transmission and accuracy in focusing during stargazing sessions. -
Question:
Are there specific techniques for using the Bahtinov Focusing Mask at night?
Answer: When using the Bahtinov Focusing Mask at night, first find a bright star and attach the mask securely. Look through your eyepiece and adjust your telescope to center the star. Slowly adjust the focus until the diffraction spikes are visible. For best results, minimize ambient light and give your eyes time to adapt to the darkness, enhancing your ability to see the spikes clearly. -
Question:
Where can I buy a Bahtinov Focusing Mask in Grenada?
Answer: You can buy the Bahtinov Focusing Mask for telescopes from Ubuy in Grenada. Ubuy offers a variety of scientific tools and accessories, providing a convenient shopping experience for astronomy enthusiasts. With a wide selection, you can find the best fit for your telescope needs and enjoy prompt service and support.
starboosa Telescope Accessories Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 288
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-transparency glass for clear star diffraction spikes.
- Engraved star pattern ensures sharper focus for astrophotography.
- Lightweight aluminum alloy frame for durability and strength.
- Compact and portable design for easy transport on stargazing trips.
- Secure locking system provides firm, scratch-free fit.
- Easy to install, compatible with a wide range of telescope objective covers.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.