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🔭 Elevate your night sky game—see more, miss less!
The Celestron 93436 Luminos 2.5x Barlow Lens is a premium telescope accessory that multiplies your eyepiece magnification by 2.5 times. Featuring advanced 4-element apochromatic optics with full multi-coating, it delivers razor-sharp, true-color images free from chromatic aberration. Its durable hard-anodized aluminum barrel includes a brass compression ring for secure eyepiece grip and is threaded to accept 2-inch filters, enabling quick and easy customization. Designed for serious amateur astronomers, this lens combines precision engineering with ergonomic features to enhance every stargazing session.

| ASIN | B00A2YFT00 |
| Age Range Description | Adult |
| Best Sellers Rank | 167 in Telescope Accessories |
| Box Contents | Barlow Lens |
| Brand | Celestron |
| Brand Name | Celestron |
| Coating | Fully Multi-Coated |
| Compatible Devices | Camera, Smartphone |
| Customer Reviews | 4.6 out of 5 stars 305 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Eye Piece Lens Description | Barlow |
| Eye piece lens description | Barlow |
| Field Of View | 82 Degrees |
| Focal Length Description | 2.5x |
| Focus Type | Manual Focus |
| Focus type | Manual Focus |
| Global Trade Identification Number | 00050234934367 |
| Item Length | 93 Millimetres |
| Item Weight | 349 g |
| Item Width | 64 Millimetres |
| Manufacturer | Celestron |
| Manufacturer Part Number | 93436-CGL |
| Model Name | 93436 |
| Model Number | 93436-CGL |
| Model name | 93436 |
| Mount | Tripod Mount |
| Objective Lens Diameter | 50.8 Millimetres |
| Objective lens diameter | 50.8 Millimetres |
| Product Features | 4-element apochromatic optics, included 5 - 2.5 cm adapter |
| Telescope mount description | Tripod Mount |
| UPC | 050234934367 |
| Unit Count | 1.0 count |
| Zoom Ratio | 2.5x |
M**P
Very well made nice bit of kit
I have the Barlow to be great, it’s a slightly lighter colour to the anodisation than the other luminous eye pieces I’m guessing to help differentiate that it’s a Barlow. Would buy again.
G**Y
Top Quality Barlow
Has to be one of the best Barlow's out there. Fantastic.
@**C
Great optics
Expensive, but the price is reflected in the image quality
R**.
Niet geschikt voor astrofotografie
Deze Barlow geeft ontzettend veel vervorming, enkel het center van het beeld is scherp. De foto in bijlage is gemaakt met een Canon EOS R , foto van setup voeg ik toe. IK heb getest met en zonder coma corrector, maakt geen verschil. De meegeleverde Barlow 2x van 30 euro geeft betere resultaten. De 1.25" oculairs van Skywatcher en Omegon passen niet in de 2" naar 1.25" adapter?
N**R
Bon grossissement
Monté sur mon skywatcher 200 /1000. Le rendu est très bon. Par contre attention au poids si vous avez des gros objectif en plus.
P**R
Lightweight and Powerful – A Great 2.5x Barlow Upgrade
The Celestron Luminos 2.5x Barlow Lens delivers solid performance in a compact, relatively lightweight design. It provides a clean 2.5x magnification boost with sharp, bright images and minimal distortion with my Celestron Nexstar 8SE Evolution Telescope and Luminous 23mm & 19mm Eyepieces, The build feels sturdy and the dual thumbscrews keep everything secure. Overall, it’s a reliable and convenient addition for improving planetary and lunar viewing without adding much bulk.
D**N
Absolutely outstanding workmanship, especially for the price!
An important rule to remember: When it comes to adding anything to your optical path in astronomy, don't shop "on the cheap". You will be sorely disappointed with the results. If you can afford a Televue, do it. If not, the Celestron Luminos is the best bang you can get for your buck. 4 elements. This thing is not only gorgeous for visual observation, but it's outstanding for astrophotography. Strongly recommended.
N**R
Excellent quality!
This barlow is better quality than expected. Mechanically speaking, it is very solidly made and has an interesting appearance. Optically, it is superb with flawless coatings, excellent resolution, and a completely flat field with edge to edge sharpness while using any sized eyepiece with it. It is really light weight and not overly large either. Better quality than a Meade series 4000 2x barlow that it replaced. I am completely satisfied with this barlow. Highly recommended!
Trustpilot
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