WELCOME TO ANTLIA FILTER

How to view the filter coating surface and antireflection surface.

1111
发表时间:2020-01-29 15:42

When installing the astronomical filter, it is usually coated on one side


Coated sheet, facing the direction of light coming in. On the other side are antireflective films to reduce reflection


How to distinguish the front and back of the filter.


It's mainly to see the reflection of the object. It's very practical and simple to see if there's any ghosting


The non ghosting is the coated surface, which is often called the front side


The one with double shadow is the antireflective surface, which is often called the back



0004.jpg


0003.jpg



分享到:

Products 3nm Pro Narrowband Filters
4.5nm EDGE Narrowband Filters
7nm Prime Narrowband Filter
LRGB-V Pro series
Planetary Filters
CaK 3nm Solar Wedge and Solar Filters
Photometrics Filters
OAG& Filter Drawer Assembly
HB-OIII Visual and Photography  Filter
Filter Drawer/Adapters

Support
support@antliafilter.com

Sales
sales@antliafilter.com

Name:
*
E-mail:
*
Country:
*
Message:
*
验证码
 换一张
*
提交留言
Message :