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- Astromania Laser Collimator 1.25" for Newtoni...
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Item #:
2037116
Astromania Laser Collimator 1.25" for Newtonian Marca Telescope Alignment | Telescope Alignment Tool 1.25 Inch,With 7 Red Laser Bright Levels,45
Item #:
2037116
USD 31
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Accurate collimation in a few minutes provide a more clearer image. The telescope can be collimated by just one person.
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What Stands Out
Precision Alignment
Astromania's laser collimator ensures accurate alignment of Newtonian Dobsonian telescopes, enhancing observational clarity and preventing misalignment during stargazing.
Adjustable Brightness
Featuring seven adjustable red laser brightness levels, this tool accommodates various lighting conditions, enabling users to achieve optimal visibility and precise collimation.
User-Friendly Design
Designed for ease of use, this collimator simplifies the collimation process for both beginners and experienced astronomers, making telescope setup both quick and efficient.
Product Details
| Eye Piece Lens Description | Plossl |
| Mount | 1.25 inches mount (3.2 cm) |
| Focus Type | Manual Focus |
| Power Source | Battery Powered |
| Finderscope | Reflex |
| Compatible Devices | Reflective telescopes with a 1.25 inch focuser |
| Coating | Ultra-High Transmission Coated |
| Focal Length Description | 1.25 inches (3.2 cm) |
| Field Of View | 1.5 degrees |
| Zoom Ratio | 1:1 |
| Additional Features | 7 brightness levels red laser beam, Designed for calibrating reflecting telescopes, Solid metal body, Triple cemented of Lens |
| Optical-Tube Length | 1.25 inches (3.2 cm) |
| Item Dimensions D x W x H | 5.04"D x 1.28"W x 1.28"H (12.8 x 3.3 x 3.3 cm) |
| Item Weight | 3 ounces (85.05 grams) |
| Exit Pupil Diameter | 1.25 inches (3.2 cm) |
| Brand | Astromania |
| Model Name | Alignment 1.25"Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope Just in Few Minutesuff08With Batteryuff09 |
| Manufacturer | Astromania |
| Model Number | 10251 |
| Manufacturer Part Number | SKU_AM_ZAA1025 |
| Model Name | Alignment 1.25"Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope Just in Few Minutesuff08With Batteryuff09 See more |
| Optical Tube Length | 1.25 inches (3.2 cm) |
| Telescope Mount Description | 1.25 inches mount (3.2 cm) |
| Product Dimensions (L x W x H) | 5.04"D x 1.28"W x 1.28"H (12.8 x 3.3 x 3.3 cm) |
Who Should Buy?
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Beginners
Ideal for novice astronomers needing an easy-to-use tool for aligning their Newtonian telescopes accurately.
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Hobbyist Astronomers
Perfect for enthusiasts who regularly use Dobsonian telescopes and want to maintain optimal viewing conditions.
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Astrophotographers
Beneficial for astrophotography, ensuring precise collimation for capturing clear and detailed images of celestial objects.
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Experienced Users
Advanced users may prefer manual collimation methods and find lasers less engaging or unnecessary for precise adjustments.
Product Description
Astromania Laser Collimator 1.25" for Newtonian Marca Telescope Alignment | Telescope Alignment Tool 1.25 Inch,With 7 Red Laser Bright Levels,45 Degree Adjusting Disk,Precision-Made Aluminium Housing
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Customer Questions & Answers
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Question:
What is the Astromania 1.25 Next Generation Laser Collimator used for?
Answer: The Astromania 1.25 Next Generation Laser Collimator is designed specifically for collimating Newtonian telescopes, which is essential for ensuring optimal optical performance. By using this tool, astronomers can accurately align the optics of their telescope, resulting in sharper and clearer images of celestial objects. This tool is essential for enthusiasts who want to enhance their stargazing experience and improve the accuracy of their observations. -
Question:
How does the Astromania Laser Collimator improve telescope performance?
Answer: By providing precise alignment of the optical components, the Astromania Laser Collimator significantly enhances the performance of your Newtonian telescope. Misalignment can lead to distorted images and reduced light-gathering ability. This laser collimator simplifies the process of centering the primary mirror and aligning the secondary mirror, ensuring that users achieve optimal focus and clarity, particularly during astrophotography sessions or detailed observations of the night sky. -
Question:
Is the Astromania Laser Collimator compatible with all Newtonian telescopes?
Answer: The Astromania Alignment Laser Collimator is specifically designed for 1.25-inch focuser Newtonian telescopes. Before purchase, it’s important to check the focuser size of your telescope to ensure compatibility. This tool's design makes it versatile for many popular Newtonian models, allowing amateur and professional astronomers alike to use it effectively for their optical needs. -
Question:
What is included with the Astromania Laser Collimator?
Answer: The Astromania Laser Collimator package typically includes the laser collimator itself and a user manual. The user manual provides essential instructions and tips for optimal setup and use, ensuring that users can achieve the best results when aligning their telescopes. This makes it easier for both novice and experienced users to understand how to effectively use the collimator for the best observations. -
Question:
How often should I collimate my Newtonian telescope?
Answer: Collimation frequency depends on usage and storage conditions. For regular observers or if your telescope is frequently transported, it’s advisable to check and adjust collimation before each use. If your telescope remains stationary in a stable environment, collimation may only be necessary after extensive use or any physical disturbance. Keeping your telescope well-collimated ensures the best image quality during your stargazing sessions. -
Question:
Can I use the Astromania Laser Collimator during the day?
Answer: Yes, you can use the Astromania Laser Collimator during the day, making it convenient for daytime setups. However, it’s helpful to point the telescope at a distant object or bright light source to achieve better visibility when ensuring proper alignment. This practice allows users to prepare their telescopes during daylight hours, allowing for a quick transition to nighttime observations. -
Question:
Is the Astromania Laser Collimator portable?
Answer: The design of the Astromania Laser Collimator is compact and lightweight, making it highly portable. It can easily fit into a telescope bag or backpack, allowing users to take it on camping trips, star parties, or other outdoor astronomy events. This portability ensures that you can maintain your telescope's performance no matter where your astronomical adventures take you. -
Question:
How do I know if my telescope needs collimation?
Answer: Signs that your telescope may need collimation include blurry images, dark edges in your field of view, or difficulty achieving focus. If you notice any of these symptoms, using the Astromania Laser Collimator can help rectify these issues and restore optimal performance. Keeping an eye on the quality of your images allows you to determine when adjustments are necessary. -
Question:
What should I do if my Astromania Laser Collimator is not aligning properly?
Answer: If your Astromania Laser Collimator isn't aligning as expected, first check the battery to ensure it has enough power. Next, verify that it's securely placed in the focuser. If alignment issues persist, you may want to examine your telescope's optical components for any physical obstructions or misalignments. Regular maintenance and careful handling can prevent such issues and ensure consistent performance. -
Question:
Where can I buy the Astromania Alignment 1.25 Next Generation Laser Collimator in British Virgin Islands?
Answer: You can purchase the Astromania Alignment 1.25 Next Generation Laser Collimator at Ubuy. This platform provides a straightforward shopping experience with various options for placing your order, allowing you to enhance your astronomy toolkit effortlessly.
Astromania Photo Adapters 10251 Editorial Review
The Astromania Alignment 1.25" Next Generation Laser Collimator is a highly efficient tool designed specifically for Newtonian telescopes. This laser collimator allows users to easily and accurately collimate their telescopes in just a few minutes, saving them time and effort. The product comes with a unique battery holder that may initially appear smaller than the standard CR2032 battery it requires. However, users have confirmed that the battery fits correctly and securely into the holder. Some customers mentioned that they had to exert some force to insert the battery, Considering it a design flaw. The laser collimator is compatible with a variety of Newtonian telescopes, including the Orion xt6 dobsonian and Celestron 127EQ. However, it is not suitable for use with Schmidt-Cassegrain telescopes. Customers have praised the performance and accuracy of the Astromania Alignment Laser Collimator. Many have compared it to similar products on the market and noted that this model has a properly adjusted laser spot and provides more reliable results. Users have reported achieving precise collimation within minutes, resulting in clear and crisp views of stars and planets. Overall, the Astromania Alignment 1.25" Next Generation Laser Collimator is a valuable tool for Newtonian telescope owners. While the price could be more competitive, it delivers on its intended purpose and provides a convenient and accurate collimation solution.
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Pros
- Quick and easy collimation process
- Properly adjusted laser spot for reliable results
- Compatible with various Newtonian telescopes
- Provides clear and crisp views of celestial objects
Cons
- Battery insertion may require some force
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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USD 31
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Features & Benefits
- Designed for Reflector telescopes with standard 1.25 inch diameter
- High-quality and durable metal construction with anodizing aluminum process
- Red laser collimation beam with 7 brightness levels, wavelength 635-655 nm
- Well-engineered with three openings for adjustment
- Can be used in all 1.25' focusers and comes with precise instructions in German and English
- Friendly to both experienced and amateur astronomers
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