---
product_id: 6825649
title: "Celestron 93436 2 Inch Luminous 2.5X Barlow Lens, Silver"
brand: "celestron"
price: "₪950"
currency: ILS
in_stock: true
reviews_count: 13
category: "Celestron"
url: https://www.desertcart.co.il/products/6825649-celestron-93436-2-inch-luminous-2-5x-barlow-lens-silver
store_origin: IL
region: Israel
---

# 4-element apochromatic optics 2.5x magnification boost hard-anodized aluminum barrel Celestron 93436 2 Inch Luminous 2.5X Barlow Lens, Silver

**Brand:** celestron
**Price:** ₪950
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate your stargazing game with precision and style!

## Quick Answers

- **What is this?** Celestron 93436 2 Inch Luminous 2.5X Barlow Lens, Silver by celestron
- **How much does it cost?** ₪950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/6825649-celestron-93436-2-inch-luminous-2-5x-barlow-lens-silver)

## Best For

- celestron enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Refined:** Durable hard-anodized aluminum housing ensures long-lasting performance and sleek aesthetics.
- • **Amplify Your View:** Boost any 2" or 1.25" eyepiece magnification by 2.5x for next-level celestial detail.
- • **Crystal-Clear Optics:** Premium 4-element apochromatic lenses deliver sharp, flat-field images with zero color fringing.
- • **Versatile Compatibility:** Includes 2" to 1.25" adapter and threaded barrel for 2" filters—switch eyepieces and filters effortlessly.
- • **Secure Grip, Even with Gloves:** Brass compression ring plus oversized thumbscrews keep eyepieces locked firmly without scratches.

## Overview

The Celestron 93436 2 Inch Luminous 2.5X Barlow Lens is a premium telescope accessory that multiplies eyepiece magnification by 2.5x. Featuring high-quality 4-element apochromatic optics for sharp, true-color images, it boasts a durable hard-anodized aluminum barrel with a brass compression ring for secure eyepiece hold. Compatible with both 2" and 1.25" eyepieces and threaded for 2" filters, it’s designed for serious amateur astronomers seeking enhanced clarity and versatility.

## Description

The Celestron 2" Luminos Barlow Lens increases the magnification of your 2" and 1.25" eyepieces by 2.5x. The premium 4-element apochromatic optics are fully multi-coated for optimum light transmission and yield high contrast, true color images. The beautiful hard-anodized aluminum housing matches the eyepieces in the Celestron Luminos line. A centralized rubber grip helps to keep your hands securely on the barrel, even when your fingers are cold or you are wearing gloves. A brass compression ring just inside the top of the Luminos 2.5x Barlow grabs your 2" eyepieces gently but firmly when you turn the oversized thumbscrew. Once the thumbscrew has been secured in place, the brass ring keeps your eyepiece in the Barlow instead of relying on the tip of the thumbscrew itself, offering a better grip and protecting the barrel from scratches. A matching 2" to 1.25" adapter is included so that you can increase the magnification of all of your eyepieces, both 1.25" and 2", in this versatile Barlow lens. The insert barrel of the Celestron Luminos 2.5x Barlow is threaded to accept 2" filters. This is a nice feature, because you can change eyepieces without removing and reattaching the filter each time.

Review: 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.
Review: It is what you expect - Construction excelent. Performance still unknown, while waiting for clear skies

## Features

- The Celestron 2.5x Luminos Barlow increases the magnification of any 2" or 1.25" eyepiece by two and a half times.
- High-quality 4-element optics produce a flat field for sharp images that are free of extraneous color.
- Hard-anodized aluminum barrel is threaded to accept 2" filters.
- A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on.
- A 2" to 1.25" adapter is included. Allows the use of both 2" and 1.25" eyepieces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A2YFT00 |
| Best Sellers Rank | #9 in Telescope Barlow Lenses |
| Customer Reviews | 4.4 4.4 out of 5 stars (299) |
| Date First Available | January 9, 2013 |
| Department | Unisex |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.3 ounces |
| Item model number | 93436-CGL |
| Manufacturer | Celestron |
| Product Dimensions | 3.66 x 2.52 x 2.52 inches |

## Product Details

- **Brand:** Celestron
- **Compatible Devices:** 2" Eyepieces, 1.25" Eyepieces
- **Eye Piece Lens Description:** Barlow
- **Focal Length Description:** 2.5x
- **Focus Type:** Fixed Focus
- **Item Weight:** 0.77 Pounds
- **Lens Coating Description:** Fully multi-coated
- **Model Name:** 93436
- **Objective Lens Diameter:** 50.8 Millimeters
- **Telescope Mount Description:** Tripod Mount

## Images

![Celestron 93436 2 Inch Luminous 2.5X Barlow Lens, Silver - Image 1](https://m.media-amazon.com/images/I/51nTX2kRNbL.jpg)

## Questions & Answers

**Q: Does this barlow come with dust caps?**
A: Yes, the Luminos 2-inch 2.5x Barlow Lens comes with dust caps and a vinyl drawstring pouch for storage. Sincerely, Garrett at Celestron

**Q: Will this work celestron 6e ? what adapters do i need if any? thank you**
A: It's a 2 inch diameter barlow. If your current setup can handle a 2 inch eyepiece, there is no issue. Not familiar with your 6e. I'm not an experienced astronomer but I think a 2 inch barlow is probably overkill for a 6 inch mirror assuming it can accept the piece.

**Q: I bought this barlow for use with a 12inch Meade. Well constructed lens, but can't get the image in focus, even with an extender. Recommendations?**
A: I had to use 3” extra to focus it in my RC 8”.
Can you try it even farther? Even just holding the eyepiece/camera farther by hand can give you an idea.

**Q: I have a starsense 102az. i do not have a 2” diagonal. can i use this in between the objective and the 1.25” diagonal that comes with the telescope?**
A: No, you're going to have to buy a 2 inch diagonal to use this eyepiece.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely outstanding workmanship, especially for the price!
*by D***N on July 26, 2022*

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.

### ⭐⭐⭐⭐⭐ It is what you expect
*by J***E on January 19, 2025*

Construction excelent. Performance still unknown, while waiting for clear skies

### ⭐⭐⭐⭐⭐ Great purchase
*by P***K on December 23, 2025*

Solid, not too heavy. And could get focus on a nextstar slt 130 with astro camera without issue. Have to be careful though, looking at Jupiter with this and an eyepeice was quite bright, needed to use a filter. However I so suffer from light sensitivity, so probably not an issue for others

## Frequently Bought Together

- Celestron 93436 2 Inch Luminous 2.5x Barlow Lens, Silver
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- Celestron 81055 NexYZ 3-Axis Universal Smartphone Adapter, Patented Design - Works with Telescopes, Spotting Scopes, Binoculars, Monoculars and Microscopes, Black

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*