1.The SVBONY 1.25" UV/IR CUT Filter Infra-Red Filter CCD Camera Interference UV Filter

2.True optical quality glass substrate and coatings

3.Very low reflection multi-coating, Striate-free, and plane-parallel substrate

4.Combine with any of the other Baader filters, to deliver the sharpest images possible

5.Standard 1.25 inch Filter threads for 1.25" eyepieces and other accessories

6.Comes with a plastic box to keep it safe and clean when not in use

7.webcam Adapter Wholly CNC Construction

10.Net Weight: 21g

 

What can UV/IR CUT filters do for you?

 

Infrared or IR light is invisible to the human eye, so it is not a concern when you are using your telescope visually. However, when you add a camera to the mix, it's a whole other story. Unlike the human eye, a silicon sensor is very sensitive to light in the infrared portion of the spectrum, and that is a problem because infrared images are blurry as all get out. That means your nice, sharp visual light image is degraded by the addition of the infrared layer. This problem can easily be solved by blocking the infrared, and the SVBONY IR-Cut filter will do just that.

This filter is a must for all digital imaging with digital cameras CCD cameras and modified webcams. It's also useful for protecting valuable H-Alpha filters from heat stress and damaging IR (Daystar etc). Due to their extremely high optical quality these filters may be stacked and used far in front of the focal plane (necessary for imaging uses).

The UV-IR-Cut filter uses the very latest coating technology to deliver the finest filtration quality and lifetime durability.

Eliminates violet halos around bright stars (more effectively than simpler so-called Minus Violet photographic filters).

 

Webcam adapter

 

1.Webcam Adapter for Telescope 1.25" Thread: male 12mm

2.Standard 1.25" telescope eyepiece port

3.Adapter with built-in filter thread

4.The interface to camera is M12*0.5(male thread)

5.Webcam transfer interface 1.25 inches

6.Full metal Aluminum alloy

7.Webcam interface standard 1.25 inches consider filter interfaces

8.High and low voltage composite dust and moisture bottles dust, moisture, mildew

9.Compatible list Philips SPC900NC, SPC890NC, ToUcam Pro II 840k, Philips ToUcam Pro 740K, Creative Webcam Pro EX, Creative Webcam Pro NX