---
product_id: 69881978
title: "TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195"
brand: "ts optics"
price: "324.43 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/69881978-ts-optics-bahtinov-focusing-mask-for-telescopes-from-195-240
store_origin: TN
region: Tunisia
---

# TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195

**Brand:** ts optics
**Price:** 324.43 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195 by ts optics
- **How much does it cost?** 324.43 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/69881978-ts-optics-bahtinov-focusing-mask-for-telescopes-from-195-240)

## Best For

- ts optics enthusiasts

## Why This Product

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

## Description

TS-Optics Bahtinov Focusing Mask for Telescopes up to 70mm aperture for more precise and faster focusing How to attach the mask to the telescopeEach mask is supplied with a pair of bolts and fitting plastic covers. Just push the bolts through the holes in the mask and slide the covers onto the bolts from the other side. Now the mask can be simply hinged onto the dewcap or the telescope tube. This adaptation is very universal and fits for widely varying tube diameters. How to focus using the Bahtinov Mask Picture 3:Left image and right image: Diffraction pattern inside and outside the focus Center image: Diffraction pattern on the perfectly focused image

## Features

- Bahtinov focus mask excellent focusing aid for astro imaging
- Suitable for telescopes up to 195 - 240mm front diameter , Universal adaptation, two bolts with plastic cover allow the mask to be simply attached to any telescope
- Bahtinov Masks are the perfect focusing aid for astro imaging. You can identify with absolute certainty when you have reached perfect focus. You no longer need to stick to focus by trial and error!

## Images

![TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41J3kThl-WL.jpg)
![TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195 - Image 2](https://images-na.ssl-images-amazon.com/images/I/211FkLHMq%2BL.jpg)
![TS-Optics Bahtinov Focusing Mask for Telescopes from 195-240 mm for more precise and faster focusing, TSBahtinov195 - Image 3](https://images-na.ssl-images-amazon.com/images/I/21vwxVw8OPL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/69881978-ts-optics-bahtinov-focusing-mask-for-telescopes-from-195-240](https://www.desertcart.tn/products/69881978-ts-optics-bahtinov-focusing-mask-for-telescopes-from-195-240)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-27*