---
product_id: 255814536
title: "Alignment 1.25\" Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope in just a Few Minutes! | Red Laser Collimator for Telescope, Telescope Laser Alignment Tool 1.25 Inch, 7 Red Bright Levels, 45 Degree Adjusting Disk"
brand: "astromania"
price: "KSh10697"
currency: KES
in_stock: true
category: "Astromania"
url: https://www.desertcart.co.ke/products/255814536-alignment-1-25-next-generation-laser-collimator-for-newtonian-telescopes
store_origin: KE
region: Kenya
---

# Fits standard 1.25" focusers 7 brightness levels red laser 3 adjustable alignment openings Alignment 1.25" Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope in just a Few Minutes! | Red Laser Collimator for Telescope, Telescope Laser Alignment Tool 1.25 Inch, 7 Red Bright Levels, 45 Degree Adjusting Disk

**Brand:** astromania
**Price:** KSh10697
**Availability:** ✅ In Stock

## Summary

> 🔭 Align like a pro, see like a visionary!

## Quick Answers

- **What is this?** Alignment 1.25" Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope in just a Few Minutes! | Red Laser Collimator for Telescope, Telescope Laser Alignment Tool 1.25 Inch, 7 Red Bright Levels, 45 Degree Adjusting Disk by astromania
- **How much does it cost?** KSh10697 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/255814536-alignment-1-25-next-generation-laser-collimator-for-newtonian-telescopes)

## Best For

- astromania enthusiasts

## Why This Product

- Trusted astromania brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Metal Build:** Premium anodized aluminum body designed for long-lasting, rugged use under the stars.
- • **User-Friendly Setup:** Comes with clear English & German instructions—collimation made simple for pros and beginners alike.
- • **Precision in Minutes:** Swiftly collimate your Newtonian telescope for crystal-clear views every time.
- • **Universal Compatibility:** Fits all 1.25" diameter focusers, making it the go-to tool for reflector telescope owners.
- • **Tailored Brightness Control:** 7 adjustable red laser brightness levels ensure perfect visibility in any lighting.

## Overview

The Astromania Alignment 1.25" Next Generation Laser Collimator is a precision tool engineered for Newtonian telescopes. Featuring a robust anodized aluminum body, 7-level adjustable red laser brightness, and triple adjustable alignment ports, it enables fast, accurate collimation in minutes. Compatible with all 1.25" focusers and backed by clear multilingual instructions, it ensures your telescope delivers its sharpest, clearest images every stargazing session.

## Description

With Astromania Alignment 1.25" Next Generation Laser Collimator for Newtonian Telescopes you will get perfect alignment of your reflector's optics, and faster than with standard collimators. Precise collimation ensures that you will enjoy the sharpest possible images.With this Laser collimator get the best image from your telescope you need to align your telescope regularly and this high quality laser collimator is an essential for this purpose. Wavelength 635-655 nm, output power 3.8mW, complies with Class 3R laser safety standards. Seven adjustable brightness levels 1.25" in size. To use for all reflective telescopes 45- degree reticle plate made of aluminum for easier visual accuracy.

## Features

- Multi-Function: Designed for Reflector telescope; fit for standard 1.25 inch diameter; this sturdy laser unit allows to swiftly and precisely collimate Newtonian telescope; accurate collimation in a few minutes provide more clearer image
- Premium metal construction and anodizing aluminium processfor long time use; require one CR2032 lithium battery not Included
- Practical Design: Red laser collimation beam with 7 brightness levels; wavelength 635-655 nm; output power: less than 5mw; much safer for your eyes; only when the optics have been accurately collimated can the telescope offer you its full performance
- Well-Engineered: The laser comes fully adjusted however further adjust if required; it has three openings for adjustment; arranged at 120°; which are initially sealed; small screw cap at the rear of the laser must be first unscrewed to allow this
- Friendly to Everyone: This adjustment tool can be used in all 1.25 inch focusers; provide with precise instructions in German and English about how to adjust Newtonian telescope using this laser unit; simple to get optimum performance out of telescope

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01D8HMBCQ |
| Additional Features | 7 brightness levels red laser beam, Designed for calibrating reflecting telescopes, Solid metal body, Triple cemented of Lens |
| Best Sellers Rank | #51,444 in Electronics ( See Top 100 in Electronics ) #21 in Telescope Photo Adapters |
| Brand | Astromania |
| Coating | Ultra-High Transmission Coated |
| Compatible Devices | Newtonian Telescope with 1.25" Focus |
| Customer Reviews | 4.5 4.5 out of 5 stars (820) |
| Exit Pupil Diameter | 1.25 Inches |
| Eye Piece Lens Description | 1.25 inch diameter |
| Field Of View | 1.5 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 2.5 inches |
| Focus Type | Manual Focus |
| Item Dimensions D x W x H | 128D x 33W x 33H millimeters |
| Item Weight | 3 Ounces |
| Manufacturer | Astromania |
| 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 Minutes(Without Battery) |
| Model Number | 10251 |
| Mount | Altazimuth Mount |
| Number of Items | 1 |
| Optical-Tube Length | 1.25 Inches |
| Power Source | Battery Powered |
| Unit Count | 1 Count |
| Zoom Ratio | 1:1 |

## Product Details

- **Brand:** Astromania
- **Eye piece lens description:** 1.25 inch diameter
- **Optical tube length:** 1.25 Inches
- **Telescope mount description:** Altazimuth Mount

## Images

![Alignment 1.25" Next Generation Laser Collimator for Newtonian Telescopes - with This Laser You can collimate Your Newtonian Telescope in just a Few Minutes! | Red Laser Collimator for Telescope, Telescope Laser Alignment Tool 1.25 Inch, 7 Red Bright Levels, 45 Degree Adjusting Disk - Image 1](https://m.media-amazon.com/images/I/712n1MN0cQL.jpg)

## Questions & Answers

**Q: What size battery does this use?? The cr2032 does not appear to fit properly.**
A: It takes a CR2032, but it looks like it takes a smaller size when you're looking at it. I've never seen a battery holder like this one (though there's nothing wrong with it) The battery holder has "claws" to grab the side of the cell and an O-ring to pull the claws together and have some pressure on the connection. Just insert the battery edge into the opening and slowly press it down all around until it seats, then screw the battery cover back on. You don't need tools but there is a slot in the cover for a coin if you have trouble opening it. You'll have to hold the brightness selector ring (it has numbers on it) in place while you unscrew the battery cover (or when screwing it back on) whether you do it by hand or with a coin. This should make for better electrical contact with the battery but it might make it more difficult to remove it. Perhaps they were thinking that you might be doing this in the dark and this would keep the battery from falling out until you were ready to pull it out but if you're using a laser collimator you're not likely to be doing this in the dark anyway. When you use a star to check the final results you won't need to have this along.

**Q: Can any one provide an explaination on how to put in the battery? without forcing it i cant see how nor do i see release screws?**
A: I had to force mine.  I consider it a design flaw. Good Luck

**Q: Can i use this my orion xt6 dobsonian?**
A: definitely, it is made just for newtonians.

**Q: My unit came uncollimated and i do not know what tool can i use to move those 3 screws on a side. they are filled with pitch. what tool can i use?**
A: Just remove the "pitch" with a small blade screwdriver and a pick. The screws can be accessed.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-08-19*