---
product_id: 169942756
title: "12.5\" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8\" (308mm) to 12 3/8\" (314mm)"
brand: "seymour solar"
price: "฿563"
currency: THB
in_stock: false
reviews_count: 1
url: https://www.desertcart.co.th/products/169942756-12-5-317mm-helios-solar-glass-filter-fits-optical-tube
store_origin: TH
region: Thailand
---

# 12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm)

**Brand:** seymour solar
**Price:** ฿563
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) by seymour solar
- **How much does it cost?** ฿563 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/169942756-12-5-317mm-helios-solar-glass-filter-fits-optical-tube)

## Best For

- seymour solar enthusiasts

## Why This Product

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

## Description



## Images

![12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) - Image 1](https://m.media-amazon.com/images/I/51+gw8TBdAL.jpg)
![12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) - Image 2](https://m.media-amazon.com/images/I/31-HJsf3kML.jpg)
![12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) - Image 3](https://m.media-amazon.com/images/I/312DN6m-E+L.jpg)
![12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) - Image 4](https://m.media-amazon.com/images/I/81Fw7zTuOPL.jpg)
![12.5" (317mm) Helios Solar Glass Filter. Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm) - Image 5](https://m.media-amazon.com/images/I/41xjRxQnlHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    excelent product, I use with my CGEM 11" Celestron
  

*by F***I on Reviewed in the United States on March 18, 2017*

I bought Helios Solar Glass Filter 12.5" (317mm). Fits Optical Tube Diameter 12 1/8" (308mm) to 12 3/8" (314mm). SF1250, excelent product, I use with my CGEM 11" Celestron, fit excelente, I can take nice pictures, I recomend.

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**Shop now:** [https://www.desertcart.co.th/products/169942756-12-5-317mm-helios-solar-glass-filter-fits-optical-tube](https://www.desertcart.co.th/products/169942756-12-5-317mm-helios-solar-glass-filter-fits-optical-tube)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*