SVBONY 1,25''/2''/36mm Filter UV/IR Cut Teleskop Optik Infrarot Filter für Astronomie Zubehör

Produktbeschreibung

Svbony UV/IR Cut Filter Review
cr:Dmitry Schikochikhin
SVBONY 1.25'' UV-IR Cut Filter Telescope Optics Infra Red Filter CCD Camera for Astronomy Monocular Binoculars Telescope
The SVBONY filter is a better choice for all digital imaging with digital cameras;DSLR camera;CCD cameras;modified Webcams and telescopes
The UV-IR-Cut filter uses the very latest coating technology to deliver the high filtration quality and lifetime durability
The UV-IR cut filter combine with any of the other Baader filters screws into the back of the eyepiece or camera adapter to block out the chromatic aberration unwanted
So it delivers the sharper images possible;it can also reduce the ghost images caused by IR radiation
Features
1.True optical quality glass substrate and coatings
2.Very low reflection multi-coating, Striate-free, and plane-parallel substrate
3.Combine with any of the other Baader filters, to deliver the sharpest images possible
4.Standard 1.25 inch Filter threads for 1.25" eyepieces and other accessories
5.Comes with a plastic box to keep it safe and clean when not in use
6.Interface Threads: M28.5*0.6
True optical quality glass substrate and coatings/Standard 1.25 inch/M28.5*0.6
Improve Image Sharpness
How to use it?
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).

Produktdetails in Bildern

Produkteigenschaften

Markenname

svbony

Hochbetriebenes Chemikalienunternehmen

Keine

Ursprung

CN (Herkunft)

Size

1.25''/2''

Thread

M28.5*0.6/M48*0.75

Type

UV IR cut filter

Filter Thickness

1.85mm

36mm Filter Thickness

2mm

Choice

yes