---
product_id: 44802696
title: "Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black"
brand: "celestron"
price: "$U5638"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/44802696-celestron-94243-eclipsmart-solar-eclipse-telescope-filter-iso-12312-2
store_origin: UY
region: Uruguay
---

# ISO 12312-2 solar safety certified Secure hook & loop strap fit Made in USA solar safe film Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black

**Brand:** celestron
**Price:** $U5638
**Availability:** ✅ In Stock

## Summary

> 🌞 See the Sun like never before — safely, sharply, and in style!

## Quick Answers

- **What is this?** Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black by celestron
- **How much does it cost?** $U5638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/44802696-celestron-94243-eclipsmart-solar-eclipse-telescope-filter-iso-12312-2)

## 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

- • **Secure & Snug Fit:** Dual hook and loop straps ensure zero slippage during observation
- • **Vivid Natural Views:** Orange tint delivers stunning, true-to-life solar images and visuals
- • **NASA-Recommended Film:** Solar Safe film by American Paper Optics, trusted by NASA & AAS
- • **Perfect Compatibility:** Designed specifically for 6” Schmidt-Cassegrain telescopes
- • **Solar Safety Certified:** View the sun worry-free with ISO 12312-2 compliance

## Overview

The Celestron 94243 EclipSmart Solar Eclipse Telescope Filter is an ISO 12312-2 certified solar filter designed for 6” Schmidt-Cassegrain telescopes. Featuring a secure hook and loop strap system and NASA-recommended American-made solar safe film, it offers safe, vivid, and natural solar viewing and imaging. Backed by a limited lifetime warranty and expert US-based support, it’s the essential upgrade for eclipse chasers and solar observers.

## Description

Turn your Celestron 6” Schmidt-Cassegrain telescope into a solar scope! The EclipSmart Eclipse Solar Filter is a must-have accessory perfect for viewing the Sun and eclipses like the upcoming 2023 Annular Solar Eclipse and 2024 Total Solar Eclipse. Affordable, easy to use, and best of all, all Celestron EclipSmart products conform to the ISO 12312-2:2015(E) international safety standard. This solar filter is custom designed for Celestron 6” Schmidt-Cassegrain telescopes. Two hook and loop straps securely hold the filter in place for a safe, snug fit. The solar filter is compatible with these telescopes: C6 Optical Tube, NexStar 6SE, NexStar Evolution 6, Advanced VX 6", SkyProdigy 6", and StarSense Explorer 6” and Astro Fi 6” (both International Exclusives). EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation, including IR and UV light, plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun.

## Features

- SOLAR SAFE TELESCOPE FILTER: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
- WORKS WITH YOUR EXISTING TELESCOPE: Compatible with Celestron 6” Schmidt-Cassegrain telescopes.
- SAFE, SNUG FIT: Two hook and loop straps keep your filter securely attached to your telescope’s objective.
- SOLAR FILM MADE IN THE USA: Celestron Solar Safe film is produced in the USA by American Paper Optics, one of the suppliers recommended by NASA & the American Astronomical Society for safe solar viewing, & independently tested by a third-party lab.
- GREAT VIEWS AND IMAGES: This filter features an orange tint, producing a natural look perfect for visual observing and capturing images through your telescope.
- UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty & US-based expert tech support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Effect | Ultraviolet |
| Water Resistance Level | Not Water Resistant |
| Coating Description | Scratch resistant |
| Thread Size | 6 Millimeters |
| Item Dimensions L x W | 7.75"L x 7.75"W |
| Enclosure Material | Optical Glass |

## Product Details

- **Brand:** Celestron
- **Material:** Optical Glass
- **Photo Filter Thread Size:** 6 Millimeters
- **Coating Description:** Multi Coating
- **Photo Filter Effect Type:** Enhancing
- **Water Resistance Level:** Not Water Resistant
- **Product Dimensions:** 7.75"L x 7.75"W
- **UPC:** 050234942430
- **Global Trade Identification Number:** 00050234942430
- **Number of Pieces:** 1

## Images

![Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black - Image 1](https://m.media-amazon.com/images/I/5122VvebDaL.jpg)
![Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black - Image 2](https://m.media-amazon.com/images/I/61XWd9p1vsL.jpg)
![Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black - Image 3](https://m.media-amazon.com/images/I/61w56ha+knL.jpg)
![Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black - Image 4](https://m.media-amazon.com/images/I/61hd6uOggYL.jpg)
![Celestron 94243 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 6” Schmidt-Cassegrain Telescopes, Black - Image 5](https://m.media-amazon.com/images/I/418TDzq-VAL.jpg)

## Questions & Answers

**Q: Will this fit the celestron 6se?**
A: Yes it will just fine, you will love it.

**Q: Will this fit my 6” newtonian? or will it only fit scs?**
A: While this is probably a perfect fit for a 6" Schmidt-Cassegrain telescopt, I use this with my Celestron Omni XLT 150 Newtonian.  I made a slight modification by cutting off two of the three tabs on the back of the filter.  This way the remaining tab will register the filter within the tube and the velcro straps will secure the filter nicely.  (Using all three tabs most likely will not be able to squeeze into your telescope tube.)  Don't forget to leave your finderscope caps ON -- sudden hair loss may occur!

**Q: Will this fit a Celestron c6 (150mm) refractor telescope?**
A: Not sure it is made for SCT ,, BUT from Celestrons website.  Filter diameter (external)184mm  and Filter diameter (internal)174mm  so if you measure the outer diameter and it is between them it should fit.. BUT it is made for SCT telescopes from Celestron not the refractors.  You may have to look for one just built from that model.

**Q: Will it fit the powerseeker 114eq?**
A: If  the filter comes in a 114 mm size then it should work on your Newtonian scope. Mine is for a 2023 mm scope which would make it to big for your 114 size. Good Luck.

## Frequently Bought Together

- Celestron – EclipSmart Safe Solar Eclipse Telescope Filter – Meets ISO 12312-2:2015(E) Standards – Works with 6” Schmidt-Cassegrain Telescopes – Observe Solar Eclipses & Sunspots – Secure Fit
- Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory
- Celestron - NexStar 6SE Telescope - Computerized Telescope for Beginners and Advanced Users - Fully-Automated GoTo Mount - SkyAlign Technology - 40,000 Plus Celestial Objects - 6-Inch Primary Mirror

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*