--- product_id: 270584147 title: "Celestron 2-Inch Mirror Diagonal With XLt Coatings, Black" brand: "celestron" price: "₱27698" currency: PHP in_stock: true category: "Celestron" url: https://www.desertcart.ph/products/270584147-celestron-2-inch-mirror-diagonal-with-xlt-coatings-black store_origin: PH region: Philippines --- # XLT coatings for max brightness 1/10 wave precision mirror Precision-machined housing Celestron 2-Inch Mirror Diagonal With XLt Coatings, Black **Brand:** celestron **Price:** ₱27698 **Availability:** ✅ In Stock ## Summary > 🌌 Elevate your stargazing game with precision and brilliance! ## Quick Answers - **What is this?** Celestron 2-Inch Mirror Diagonal With XLt Coatings, Black by celestron - **How much does it cost?** ₱27698 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/270584147-celestron-2-inch-mirror-diagonal-with-xlt-coatings-black) ## 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 - • **Travel-Ready Protection:** Durable aluminum carry case keeps your gear safe and ready for your next stargazing session. - • **Brilliant Brightness Boost:** High-performance XLT coatings deliver enhanced light throughput for vivid, bright observations. - • **Crystal-Clear Views Every Time:** 1/10 wave mirror tested with interferometer ensures razor-sharp image quality. - • **Versatile Eyepiece Compatibility:** Includes 2" to 1.25" adapter for seamless use with a wide range of eyepieces. - • **Engineered for Optical Perfection:** Precision-machined housing maintains flawless alignment under all conditions. ## Overview The Celestron 2-Inch Mirror Diagonal with XLT coatings is a premium telescope accessory designed for serious amateur astronomers. Featuring a 1/10 wave mirror tested for optical precision, advanced XLT coatings for superior brightness, and a precision-machined housing to maintain perfect alignment, it ensures stunningly sharp and bright views. Compatible with 2" and 1.25" eyepieces via included adapter, and protected by a sturdy aluminum case, this diagonal is built to enhance your SCT telescope experience wherever you explore the night sky. ## Description Product Description The Celestron 2 inch Mirror Diagonal was built for superior performance. The housing is machined with precision instruments to make sure the optics stay perfectly aligned. The diagonal’s mirror is tested with an interferometer and is guaranteed to be 1/10 wave or better. The mirror’s surface is covered with the same high performance XLT coatings used on Celestron’s best telescopes and the result is a sharp, bright image that will satisfy the most discriminating amateur astronomer. This 2 inch diagonal threads securely to the rear cell of standard Schmidt-Cassegrain telescopes. To take advantage of the XLT Diagonal’s extra light throughput, insert a 2 inch eyepiece into the barrel. If you want to use 1.25 inch eyepieces, slide the included 2 inch to 1.25 inch adapter into the eyepiece barrel and secure it with the thumbscrew. When you’re not observing, store your diagonal in the included aluminum case for protection. Set Contains: 1 x Diagonal Mirror with XLT Coating 2 inches ## Features - 2 Inch SCT mirror diagonal with high performance XLT coatings - The 1/10th wave mirror is tested with an interferometer to ensure quality - Housing is precision machined to achieve and hold good optical alignment - Includes a 2 inch to 1.25 inch adapter and aluminum carry case ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000F8SZIG | | Additional Features | XLT Coatings for Enhanced Image Quality | | Best Sellers Rank | #166,870 in Electronics ( See Top 100 in Electronics ) #16 in Telescope Diagonals | | Brand | Celestron | | Built-In Media | 1 x Celestron 2-Inch Mirror Diagonal with XLT Coatings, Black | | Coating | XLT | | Compatible Devices | SCT Telescope, 2-inch Eyepieces | | Customer Reviews | 4.7 4.7 out of 5 stars (223) | | Exit Pupil Diameter | 1.02 Millimeters | | Eye Piece Lens Description | XLT coated | | Field Of View | 50 Degrees | | Finderscope | Reflex | | Focal Length Description | 1500 millimeters | | Focus Type | Manual Focus | | Global Trade Identification Number | 00050234935272 | | Item Dimensions D x W x H | 20.3D x 17.8W x 17.8H centimeters | | Item Type Name | Mirror Diagonal with XLT Coatings | | Item Weight | 0.98 Kilograms | | Manufacturer | Celestron Acquisition, LLC | | Manufacturer Part Number | 93527-CGL | | Model Name | Mirror Diagonal with XLT Coatings | | Model Number | 93527-CGL | | Mount | Altazimuth Mount | | Number of Items | 1 | | Number of Packs | 1 | | Objective Lens Diameter | 50.8 Millimeters | | Power Source | Manual Operation | | UPC | 050234935272 | | Unit Count | 1 Count | | Warranty Description | 2 year manufacturer | | Zoom Ratio | 50x | ## Product Details - **Brand:** Celestron - **Eye piece lens description:** XLT coated - **Model name:** Mirror Diagonal with XLT Coatings - **Objective lens diameter:** 50.8 Millimeters - **Telescope mount description:** Altazimuth Mount ## Images ![Celestron 2-Inch Mirror Diagonal With XLt Coatings, Black - Image 1](https://m.media-amazon.com/images/I/51JuCCHDVBL.jpg) ## Frequently Bought Together - Celestron 93527 2 inch LT Diagonal Mirror for SCT Telescope, Black - Celestron 93436 2 Inch Luminous 2.5X Barlow Lens, Silver - Celestron 93433 19 mm Luminos Eyepiece, Silver/Black --- ## 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.ph/products/270584147-celestron-2-inch-mirror-diagonal-with-xlt-coatings-black](https://www.desertcart.ph/products/270584147-celestron-2-inch-mirror-diagonal-with-xlt-coatings-black) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-15*