--- product_id: 12580470 title: "Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter" brand: "svbony" price: "€ 42.49" currency: EUR in_stock: true reviews_count: 8 category: "Svbony" url: https://www.desertcart.it/products/12580470-red-laser-collimator-for-newtonian-marca-telescope-alignment-1-25 store_origin: IT region: Italy --- # Fits 1.25" & 2" reflector telescopes 7 adjustable laser brightness levels Triple cemented lens for stable alignment Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter **Brand:** svbony **Price:** € 42.49 **Availability:** ✅ In Stock ## Summary > 🔭 Align like a star—never miss a cosmic moment! ## Quick Answers - **What is this?** Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter by svbony - **How much does it cost?** € 42.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/12580470-red-laser-collimator-for-newtonian-marca-telescope-alignment-1-25) ## Best For - svbony enthusiasts ## Why This Product - Trusted svbony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Metal Build:** Durable solid metal body designed for long-term use, combining professional-grade reliability with sleek aesthetics. - • **Step-by-Step User Guide:** Comes with a comprehensive instruction manual, empowering even beginners to master telescope collimation like a pro. - • **Universal Compatibility:** Seamlessly calibrate both 1.25" and 2" Newtonian telescopes with the included removable 2" adapter—upgrade without extra gear. - • **Rapid & Accurate Alignment:** Achieve crystal-clear telescope optics in minutes—no more tedious back-and-forth adjustments, just quick, precise results. - • **Precision Laser Brightness Control:** 7 brightness levels adapt perfectly to any lighting condition, ensuring flawless collimation day or night. ## Overview The SVBONY Red Laser Collimator is a precision tool designed for quick and accurate alignment of Newtonian reflector telescopes. Featuring 7 adjustable laser brightness levels, a triple cemented lens for stable red dot projection, and compatibility with both 1.25" and 2" telescope mounts via a removable adapter, it streamlines collimation with a durable metal body and easy-to-follow instructions. Ideal for serious amateurs and pros alike, it ensures sharper, clearer views with minimal effort. ## Description desertcart.com : SVBONY Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter : Electronics Review: Works great with the Barlowed laser technique! - Good range of brightness levels. Came reasonably collimated (adjustable). Works great with the Barlowed laser technique. Really easy and effective! Brightness: quite dim on the lowest setting to quite bright by the 4th or 5th. Collimation/alignment of the laser itself. I setup a fixture using Legos (great suggestion I read online), placed it on a granite countertop (tape the fixture to the countertop so it won’t move), and targeted the wall 6 meters away. The diameter of the circle traced on the wall as I rotated the laser on the fixture was 2 cm. Not bad but not perfect. This alignment (right out of the box) was +- 0.2% (equivalently +- 0.1 degree). For my 1200mm focal length scope, the targeting of the center of the primary would be +- 2mm; as reflected back onto the target on the laser (2x focal length): +- 4mm. (It could be adjusted better than that if I wanted to, but see below.) While googling to see if that alignment would be sufficient, I came across the Barlowed laser method. I tried it, and it works GREAT! I was very happy. Super easy and convenient! (Assuming your telescope collimation is pretty close, secondary ok, and you just need to fine-tune the primary, which is typically the case with a frequently-used and unabused Newtonian....) 1. Put the laser in a 2x Barlow. 2. Put the Barlow in your focuser. 3. Turn on the laser, using a fairly bright setting. 4. Observe the shadow of the primary mirror’s center marker “donut” in the target area of the laser. 5. If the donut is already centered on the target, you’re done. Mine was about 1/4” off. 6. Loosen the lock screws on the primary. 7. Adjust the primary, turning one screw at a time to see where the donut shadow moves on the target. (You can see the target while at the primary end, so you don’t have to move back and forth between the primary end and the focuser like you would with a Cheshire or collimator cap.) 7. When the donut shadow is centered on the target, tighten the lock screws, and you’re done. Quick and easy. Love the Barlowed laser method. Note: unlike with the direct laser method, the Barlowed laser method is insensitive to small laser collimation and positioning errors. So this works even with the laser alignment a little off. Review: A must have tool for great telescope views. - I take my telescopes out in the field and have to transport them from the car to field. After set up, it only takes a few seconds to check culmination in case the mirror slipped a bit out of alignment. This is such a great tool and a must for any reflector or compound telescope. ## Features - Designed for calibrating reflecting telescopes; SVBONY laser collimator allows anyone easily collimate 1.25'' and 2'' reflector telescopes; come with removable 2" adapter; built with metal material; make alignment no longer boring and time consuming - Easy to use;accurate collimation in a few minutes provide a more clearer image;no longer have to go back forth;just watch the collimator from the mirror end of the scope and adjust the screws - 7 brightness levels red laser beam;adjustable brightness;suit for different light conditions;amazing alignment in dark and day;so can get the better views possible from your reflector telescope - Solid metal body;for a long term use; comes with a full set of instructions with a step by step procedure on how to properly align a relfecting telescope - Triple cemented of Lens;Improve the stability of red dot;Red laser with 7 brightness levels;Quick alignment;much faster than a manual collimator ; It's a great Halloween birthday christmas gift - This collimator comes with a 2" adapter; when you upgrade your 1.25" telescope to a 2" telescope; you do not need an additional 2" calibrator that can calibrate the 2" telescope ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LX34ZH2 | | Additional Features | 7 brightness levels red laser beam, Designed for calibrating reflecting telescopes, Solid metal body, Triple cemented of Lens | | Age Range Description | man | | Best Sellers Rank | #5 in Telescope Photo Adapters | | Brand | SVBONY | | Coating | Ultra-High Transmission Coated | | Compatible Devices | Reflector Telescope | | Customer Reviews | 4.5 out of 5 stars 3,009 Reviews | | Exit Pupil Diameter | 1.25 Inches | | Eye Piece Lens Description | Plossl | | Finderscope | Reflex | | Focal Length Description | 8.19 inches | | Focus Type | Auto Focus | | Item Dimensions D x W x H | 8.19"D x 3.51"W x 2.34"H | | Item Weight | 224 Grams | | Manufacturer | SVBONY | | Manufacturer Part Number | FCAF9123A | | Model Name | FUSF9123A | | Model Number | FUSF9123A | | Mount | 1.25/2 inches mount | | Optical Tube Length | 8.19 Inches | | Optical-Tube Length | 8.19 Inches | | Power Source | Battery Powered | | Product Dimensions | 8.19"D x 3.51"W x 2.34"H | | Telescope Mount Description | 1.25/2 inches mount | | UPC | 631976576543 631976628761 | | Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours | | Zoom Ratio | 1:1 | ## Product Details - **Brand:** SVBONY - **Eye Piece Lens Description:** Plossl - **Finderscope:** Reflex - **Focus Type:** Auto Focus - **Item Weight:** 224 Grams - **Model Name:** FUSF9123A - **Optical Tube Length:** 8.19 Inches - **Power Source:** Battery Powered - **Product Dimensions:** 8.19"D x 3.51"W x 2.34"H - **Telescope Mount Description:** 1.25/2 inches mount ## Images ![Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter - Image 1](https://m.media-amazon.com/images/I/61-Oq0poyiL.jpg) ## Questions & Answers **Q: Is this laser aling from factory, or does it has a way to aling in the future?????** A: There are two holes in the upper housing of the tool that are plugged with a foam-like glue. Removing the plugs allows access to a 2mm hex screw that are used for realigning the laser should it be inaccurate. There is a third hole and screw beneath the label, but it didn't appear to have any effect on laser alignment. I was able to align mine from being 1.25 inches off at a distance of 3 feet, to dead on, with just the two screws. **Q: How is it compared to the Orion laserMate collimator? That is more than double in price than this.** A: I checked mine in a "V" block and it checks as in very good alignment. Another check that anyone can do with a solidly built Newtonian with a solidly mounted focuser is to install the collimator in the eyepiece holder and tighten the retention screw just enough so no wobble noted but the collimator can be rotated in the focuser. Turn it on and rotate it while watching the laser dot on the primary mirror. Keep any side force on the collimator in the same direction while rotating it. The dot should not move when the collimator is rotated if the collimator itself is properly collimated. I have seen even a expensive collimator be improperly adjusted from the factory but my Svbony is well adjusted. **Q: Does it have collimation screws so as to get the laser aligned or is it fixed?** A: OF COURSE the laser beam is NOT fixed, it is alignable in this collimator. The manufacturer said "User adjustable collimator: Three collimation screws on the body so as to get the laser aligned". Refer to Sandy's answer above on how to do it. **Q: Can i collimate an sct with this?** A: This is a newest 1.25" red laser collimator includes removable 2" adapter;the triple cemented lens to improve the stability of dot;it's designed for accurate collimation of all Newtonian and SCT reflector telescopes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great with the Barlowed laser technique! *by P***H on August 18, 2020* Good range of brightness levels. Came reasonably collimated (adjustable). Works great with the Barlowed laser technique. Really easy and effective! Brightness: quite dim on the lowest setting to quite bright by the 4th or 5th. Collimation/alignment of the laser itself. I setup a fixture using Legos (great suggestion I read online), placed it on a granite countertop (tape the fixture to the countertop so it won’t move), and targeted the wall 6 meters away. The diameter of the circle traced on the wall as I rotated the laser on the fixture was 2 cm. Not bad but not perfect. This alignment (right out of the box) was +- 0.2% (equivalently +- 0.1 degree). For my 1200mm focal length scope, the targeting of the center of the primary would be +- 2mm; as reflected back onto the target on the laser (2x focal length): +- 4mm. (It could be adjusted better than that if I wanted to, but see below.) While googling to see if that alignment would be sufficient, I came across the Barlowed laser method. I tried it, and it works GREAT! I was very happy. Super easy and convenient! (Assuming your telescope collimation is pretty close, secondary ok, and you just need to fine-tune the primary, which is typically the case with a frequently-used and unabused Newtonian....) 1. Put the laser in a 2x Barlow. 2. Put the Barlow in your focuser. 3. Turn on the laser, using a fairly bright setting. 4. Observe the shadow of the primary mirror’s center marker “donut” in the target area of the laser. 5. If the donut is already centered on the target, you’re done. Mine was about 1/4” off. 6. Loosen the lock screws on the primary. 7. Adjust the primary, turning one screw at a time to see where the donut shadow moves on the target. (You can see the target while at the primary end, so you don’t have to move back and forth between the primary end and the focuser like you would with a Cheshire or collimator cap.) 7. When the donut shadow is centered on the target, tighten the lock screws, and you’re done. Quick and easy. Love the Barlowed laser method. Note: unlike with the direct laser method, the Barlowed laser method is insensitive to small laser collimation and positioning errors. So this works even with the laser alignment a little off. ### ⭐⭐⭐⭐⭐ A must have tool for great telescope views. *by K***Y on April 13, 2026* I take my telescopes out in the field and have to transport them from the car to field. After set up, it only takes a few seconds to check culmination in case the mirror slipped a bit out of alignment. This is such a great tool and a must for any reflector or compound telescope. ### ⭐⭐⭐⭐⭐ Easy to use, works wonders *by E***E on January 9, 2026* Was gifted an old Celestron Comet Catcher from the 80s and the images were super blurry. The "Youtubes" suggested collimation and 15 minutes later, it's like a new telescope! Easy to use with several brightness settings and as a plus, it comes with a 2 inch eyepiece adapter ## Frequently Bought Together - SVBONY Red Laser Collimator for Newtonian Marca Telescope Alignment 1.25 inches 7 Bright Levels Triple Cemented Lens with 2 inches Adapter - samdew Astronomical Telescope Case, 40.8" Large Telescope Storage Bag for Telescope Tube & Tripod, Soft Padded Telescope Accessories Carry Case & Counterweight Bag Compatible with Celestron Telescope - MEEZAA Telescope, 150EQ Reflector Telescope for Adults Astronomy Beginners, Manual Equatorial Professional Telescopes Astronomy with 2X Barlow Lens, Phone Adapter, Adjustable Tripod and Moon Filter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/12580470-red-laser-collimator-for-newtonian-marca-telescope-alignment-1-25](https://www.desertcart.it/products/12580470-red-laser-collimator-for-newtonian-marca-telescope-alignment-1-25) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-12*