Bahtinov Mask Focusing Mask for Telescopes for Outer Diameter from 65mm-100mm
genuine image
Bahtinov Mask Focusing Mask for Telescopes for Outer Diameter from 65mm-100mm
Bahtinov masks take the guesswork out of focusing and even get over the seeing conditions as it is a mathematical type approach to the task.The best focus for your telescope quickly and easily.
Bahtinov Mask Focusing Mask for Telescopes for Outer Diameter from 65mm-100mm
Numéro d'article: 21242670

Bahtinov Mask Focusing Mask for Telescopes for Outer Diameter from 65mm-100mm

Numéro d'article: 21242670

€ 19

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from États-Unis

En stock
États-Unis Importé depuis la boutique USA

QTY:

Commandez maintenant et recevez votre commande aux alentours du Jeudi, Juillet 16
Transaction sécuriséeTransaction sécurisée

Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Bahtinov masks take the guesswork out of focusing and even get over the seeing conditions as it is a mathematical type approach to the task.The best focus for your telescope quickly and easily.
Garantie U-Care :
Aucun
Sélectionnez un forfait
fast shipping

Livraison
rapide

free return

Retour
gratuit*

Emballage sécurisé

Emballage sécurisé

Produits 100 % originaux

Produits 100 % originaux

pci-dss

Conformité PCI DSS

iso certified

Certifié ISO 27001

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

Precision Focusing
Achieves accurate star focusing, enhancing astrophotography performance. The Bahtinov mask ensures precise alignment, reducing user guesswork and improving image clarity.
Universal Compatibility
Designed for telescope outer diameters ranging from 290mm to 340mm. This versatility allows compatibility across various telescope models, catering to a broader audience.
Durable Construction
Crafted from high-quality materials, this focusing mask ensures longevity and reliable performance. Its robust design withstands outdoor conditions, making it ideal for avid astronomers.

Détails du produit

Shop the MEOPTEX Bahtinov Mask Focusing Mask for Telescopes on Ubuy French Guiana. It fits outer diameters from 250mm to 290mm. Order online for fast delivery.
Focus TypeManual Focus
FinderscopeReflex
Compatible DevicesCamera, Smartphone
Objective Lens Diameter100 Millimeters
Item Weight1.06 Ounces (30.05 grams)
BrandMEOPTEX
Model NameRM
ManufacturerMEOPTEX
Manufacturer Part NumberMTZ21600
Model Number903026

À qui est-ce destiné ?

Suitable For
  • Amateur Astronomers

    This mask helps amateur astronomers achieve precise focusing for clearer, sharper images of celestial objects.

  • Astrophotography Enthusiasts

    Astrophotographers can utilize this mask to ensure perfect focus, enhancing image quality in their astrophotography sessions.

  • Telescope Owners

    Ideal for telescope owners with an outer diameter of 290mm-340mm looking to improve their viewing experience.

Not Suitable For
  • Small Telescopes

    Users with telescopes smaller than 290mm may find this mask ineffective for their focusing needs.

  • Professional Observatories

    Professional setups with advanced equipment may not require a Bahtinov mask for precise focusing.

  • Beginner Users

    Complete beginners may struggle with using the mask effectively without prior knowledge of astronomy focusing techniques.

DESCRIPTION DU PRODUIT

Bahtinov Mask Focusing Mask for Telescopes for Outer Diameter from 65mm-100mm

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is the purpose of the MEOPTEX Bahtinov Mask?

    répondre: The MEOPTEX Bahtinov Mask is designed to aid astronomers in achieving precise focus on celestial objects. By utilizing a unique pattern that creates diffraction spikes, it allows users to easily determine the optimal focusing point. This is essential for astrophotography and visual observation, ensuring that stars appear sharp and clear in the viewfinder. Whether you're observing planets or deep-sky objects, the mask enhances your ability to capture details in your images.
  • question: What is the outer diameter compatibility of the MEOPTEX Bahtinov Mask?

    répondre: This particular Bahtinov Mask is compatible with telescopes that have an outer diameter ranging from 290mm to 340mm. It is crucial to check this measurement before purchasing to ensure that the mask fits securely. By aligning correctly, you gain the most benefit from the mask's focusing capabilities, making it an essential accessory for telescope users within this specific diameter range.
  • question: Can the MEOPTEX Bahtinov Mask be used during daylight?

    répondre: While the Bahtinov Mask is primarily designed for nighttime use, it can be utilized during the day for testing the focus of a telescope on terrestrial objects, like distant trees or buildings, provided the sun's brightness is manageable. This can be particularly useful for ensuring your setup is accurate before night observing sessions. However, be cautious to avoid direct sunlight into your telescope to prevent damage.
  • question: Is the MEOPTEX Bahtinov Mask compatible with different telescope types?

    répondre: Yes, the MEOPTEX Bahtinov Mask can be used with various types of telescopes that fall within the specified outer diameter range. This includes SCTs, Maksutovs, and some refractors. Its versatility makes it a valuable tool for diverse astronomy enthusiasts. Just ensure the physical dimensions of the mask are compatible with your specific telescope model for optimum performance.
  • question: How do I attach the MEOPTEX Bahtinov Mask to my telescope?

    répondre: Attaching the MEOPTEX Bahtinov Mask is a straightforward process. Simply align the mask with the front opening of your telescope, ensuring a snug fit. Most masks feature alignment notches or tabs that assist in achieving a perfect positioning. This ease of attachment allows you to quickly switch between observing and focusing, making it convenient for both novice and seasoned astronomers.
  • question: What materials is the MEOPTEX Bahtinov Mask made from?

    répondre: The MEOPTEX Bahtinov Mask is constructed from high-quality, lightweight materials that are designed to withstand regular use while maintaining structural integrity. This durability ensures that the mask will not warp or bend, allowing for consistent focusing performance. It is important to handle the mask with care, but its resilience makes it a long-lasting addition to your astronomy toolkit.
  • question: Can I use the MEOPTEX Bahtinov Mask for astrophotography?

    répondre: Absolutely! The MEOPTEX Bahtinov Mask is highly recommended for astrophotography. By providing a precise focus, it helps in capturing sharper and clearer images of stars and celestial objects. A well-focused telescope can lead to better image quality, resulting in more detailed and vibrant photographs, which is crucial for both amateur and professional astrophotographers.
  • question: What are the benefits of using a Bahtinov Mask?

    répondre: Using a Bahtinov Mask offers several advantages, such as sharper focusing and enhanced star images through telescopes. It simplifies the focusing process by providing clear visual feedback with diffraction spikes. This precision is particularly beneficial during astrophotography, where focus plays a critical role in image clarity. In observing sessions, a well-focused image enhances your overall viewing experience of celestial bodies.
  • question: Can the MEOPTEX Bahtinov Mask assist with star alignment?

    répondre: While the primary function of the MEOPTEX Bahtinov Mask is focusing, achieving accurate focus with the mask can indirectly aid in star alignment. A correctly focused telescope provides clearer views of stars, allowing for better sighting and alignment with celestial objects. This accuracy is especially useful when utilizing computerized mount systems that require precise initial alignment for optimal tracking.
  • question: Where can I buy the MEOPTEX Bahtinov Mask in French Guiana?

    répondre: You can buy the MEOPTEX Bahtinov Mask focusing mask for telescopes from Ubuy in French Guiana. Ubuy offers a seamless shopping experience, with a wide selection of astronomical products and accessories. Their platform ensures that you can easily find this specialized item to enhance your observing experience, making it a preferred choice for many astronomy enthusiasts.

MEOPTEX Telescope Accessories 903026 Editorial Review

Aucune critique éditoriale trouvée

Avis et évaluations clients

5.0
1 évaluations des clients
  • 5 étoile
    100%
  • 4 étoile
    0%
  • 3 étoile
    0%
  • 2 étoile
    0%
  • 1 étoile
    0%

Donnez votre avis sur ce produit

Partagez votre avis avec d'autres clients

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
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
Paiement sécurisé Global Delivery Easy Returns Genuine Products

Historique des prix du produit

Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

€ 19

Commandez maintenant et recevez votre commande aux alentours du Jeudi, Juillet 16

QTY:

Transaction sécuriséeTransaction sécurisée

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • Bahtinov masks eliminate guesswork in focusing
  • Suitable for all types of telescopes
  • Made from precision laser cut enforced plexiglass
  • Grips telescope tube gently but firmly with three metal posts
  • Adjustable to fit a wide range of optical tubes
  • Works excellently for both reflectors and refractors

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.