---
product_id: 40653890
title: "Bahtinov Mask, FP410H - fits Celestron 8\" SCT with Hyperstar/Fastar. | Fast Easy focus for your astrophotos a lifesaving tool for focusing your astro camera or dslr."
brand: "farpoint"
price: "€ 43.24"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.pt/products/40653890-bahtinov-mask-fp410h-fits-celestron-8-sct-with-hyperstar-fastar
store_origin: PT
region: Portugal
---

# Compatible with all imaging devices Fits Celestron 8" SCT Easy to use Bahtinov Mask, FP410H - fits Celestron 8" SCT with Hyperstar/Fastar. | Fast Easy focus for your astrophotos a lifesaving tool for focusing your astro camera or dslr.

**Brand:** farpoint
**Price:** € 43.24
**Availability:** ✅ In Stock

## Summary

> 🌠 Focus on the Stars, Not the Struggles!

## Quick Answers

- **What is this?** Bahtinov Mask, FP410H - fits Celestron 8" SCT with Hyperstar/Fastar. | Fast Easy focus for your astrophotos a lifesaving tool for focusing your astro camera or dslr. by farpoint
- **How much does it cost?** € 43.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/40653890-bahtinov-mask-fp410h-fits-celestron-8-sct-with-hyperstar-fastar)

## Best For

- farpoint enthusiasts

## Why This Product

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

## Key Features

- • **Quick Setup:** Simply place the mask and capture stunning images in no time.
- • **Made in the USA:** Support local craftsmanship while enhancing your stargazing.
- • **Focus Like a Pro:** Transform your astrophotography with precision focusing.
- • **End Focus Frustration:** Say goodbye to focus struggles and hello to clarity.
- • **Universal Compatibility:** Works seamlessly with DSLRs, CCDs, and more.

## Overview

The Farpoint Bahtinov Mask FP410H is a precision focusing tool designed for the Celestron 8" SCT telescope, compatible with various imaging devices. This user-friendly mask simplifies the focusing process for astrophotography, ensuring sharp and clear images. Proudly made in the USA, it supports local manufacturing while providing a reliable solution for both amateur and professional astronomers.

## Description

Farpoint Bahtinov Mask, FP410H - fits Celestron 8" SCT with Hyperstar/Fastar. | Fast Easy focus for your astrophotos a lifesaving tool for focusing your astro camera or dslr.

## Features

- Farpoint Bahtinov Mask for the Celestron 8" SCT with Hyperstar / Fastar ready system. Simple to fit, easy to use lifesaving focus tool, end your focus struggles.
- Bahtinov focus masks make focusing for astrophotography fast and easy. Ends the pain of struggling to find the best focus for your astrophotography images.
- Works with all electronic imaging devices. Includes DSLR cameras, modified DSLR cameras, CCD astro-imagers, CMOS astro-images, video cameras, low light systems etc.
- Use by simply placing the Bahtinov focus mask over the end of your telescope, record a quick image of a bright star, adjust focus and repeat two or three times until perfect focus is achieved.
- Made in the USA by Farpoint Astro. Made in America, by Americans, using American made materials and suppliers, supporting our economy. Buy American please.

## Images

![Bahtinov Mask, FP410H - fits Celestron 8" SCT with Hyperstar/Fastar. | Fast Easy focus for your astrophotos a lifesaving tool for focusing your astro camera or dslr. - Image 1](https://m.media-amazon.com/images/I/71d8+Uobk0L.jpg)

## Questions & Answers

**Q: Will this work on a celestron 8" edge hd?**
A: Get the FP410H for Fastar compatibles.

**Q: Will this work on a celestron 8" edge hd?**
A: It should but measure first.   I use it on a Meade SCT-8, an older scope.   Opening is ~1/16th more than 4 inches, and OD of the mask is 8 &7/8th  inches.   Hope that helps.

**Q: what is it made of?**
A: I have not used it in a long time, but I believe it is a heavy plastic or similar material.

**Q: Will this work with an original orange tube early 80's celestron c8?**
A: This Bahtinov mask model FP410 will fit pre-2008 Celestron C8 telescopes, so it will fit yours. Post 2008 C8's require the FP410H.
Farpoint

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as expected.  Could use some sort of handle to remove it
  

*by W***B on Reviewed in the United States on January 2, 2021*

I have had several of these and they work as expected.  the best one i have has a thumb tab that makes it easy to remove, otherwise you have to pry up with your finders to get it off the lens.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Somehow, I ended up with a FP410H, which is what I actually needed
  

*by G***X on Reviewed in the United States on December 5, 2021*

I actually ordered this twice, by accident. The first time, I didn't notice the bit in the description about newer C8's needing the FP410H model. It arrived and I realized it didn't fit, then noticed this wasn't the correct model. My mistake. So, I searched Amazon for "FP410H" and this was the first result and flagged as "Amazon's Choice". In a hurry, I ordered again...guess I didn't notice the banner at the top indicating I'd ordered it once before. I realized what I'd done a day or two later and tried to cancel but Amazon was unable to cancel the order. When it arrived, to my surprise, it was the FP410H model...which is what I actually needed.Glad it worked out, just not sure how it worked out :)

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works after mods, but it didn't fit.
  

*by M***L on Reviewed in the United States on May 10, 2021*

I am another buyer where this piece did _not_ fit.  Period.  By the time I realized what had happened and managed to pry the thing off of the secondary mirror housing, my collimation was ruined and so was my evening.  Wasted a lot of time re-acquiring collimation so I'm not that pleased.  But since I did manage to get the mask off without further damage, I modified it based on other Bahtinov mask I have.Once I fixed that, the mask works great and so I am keeping it.Suggestion:  Do NOT try to force this down onto the glass of the SCT, if it contacts or rubs against your secondary mirror housing, re-evaluate before proceeding.1. I opened the center with a round file to reduce contact to the secondary mirror housing.2.  I rigged some soft stops to prevent the piece from dropping down again and wedging against the glass and housing.  The stops sit on the glass surface and the mask is flush and square to the mirror, and _just_ _touching_ the secondary mirror housing at the edges.3.  Also wrapped a few pieces of electrician's tape so I can pull it off with equal pressure, as this thing has a tendency to dive down onto the glass when you pull from only one end.Once you get past any fitment issues, the mask works flawlessly and it's part of the kit now.

## Frequently Bought Together

- Farpoint Bahtinov Focus Mask for Celestron 8" SCT with Hyperstar/Fastar
- The Deep-sky Imaging Primer, Third Edition
- Sky-Watcher Star Adventurer GTI Mount Kit with Counterweight, CW bar, Tripod, and Pier Extension - Full GoTo EQ Tracking Mount for Portable and Lightweight Astrophotography

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*