Explore Scientific 2" CLS Filter
This CLS Filter by Explore Scientific is a general use light pollution reduction filter. This filter will help you observe many deep-sky objects without pesky light pollution. This will increase contrast for optimal views of the night sky.
The Explore Scientific 2" CLS Filter has a transmission of 98.3% from 436nm to 536nm. Peak transmission is 488nm. This filter is mounted in a 2" metal cell and fits all standard 2" eyepieces and filter wheels.
- Explore Scientific 2" CLS Filter
- Plastic Storage Case
- Beauty Box
Dimensions & Specifications
Filter Size: 50.8 mm (2")
Filter Type: Light Pollution
Filter Shape: Round
Mounted or Unmounted: Mounted
We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.
Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered on explorescientific.com within 60 days of purchase.
Return & Exchange Policy
At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.
Most Helpful Reviews
Most Critical Reviews
Displaying Reviews 1-10 of