![Collector's Item 31mm Lrgb Filters [best Value] [OSLwFIdb]](https://cdn.shopify.com/s/files/1/0869/6486/products/31mm-LRGB-460x460.jpg?v=1510105938)
![Collector's Item 31mm Lrgb Filters [best Value] [OSLwFIdb]](https://cdn.shopify.com/s/files/1/0869/6486/products/RGBL-ASI1600_db16d2aa-8824-49bc-835b-b9527277de93.jpg?v=1510105938)
Collector's Item 31mm Lrgb Filters [best Value] [OSLwFIdb]
DescriptionThe ZWO LRGB 31mm imaging filter set has better transmission, better coating, and better color separation.The band passes of the filters will combine to have weights approximately 1:1:1. The red filter cuts infra-red wavelengths, and there
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Collector's Item 31mm Lrgb Filters [best Value] [OSLwFIdb]
Description
The ZWO LRGB 31mm imaging filter set has better transmission, better coating, and better color separation.
The band passes of the filters will combine to have weights approximately 1:1:1. The red filter cuts infra-red wavelengths, and there is a small gap between the green and red bands to minimize the effects of common sources of light pollution.
Narrow 2mm thickness filters allow minimal if any refocusing after switching filters.
Technical Parameters:
Name: ZWO LRGB 31mm filter (4 filters)
Size: 31mm
Thickness: 2mm
How to judge which direction to install the filters in your wheel?
- Lay the filter down flat;
- Hold a pen over the top (not touching);
- if you can see two shadows, that side should face the telescope
- If you can see one shadow, that side should face the sensor.
What Our Customers Say
Absolutely no complaints!
It's a great product, I love it.
- Ruby T..
Absolutely no complaints!
It's a very solid, nice product.
- Marie W..
Absolutely no complaints!
I'm happy with my purchase.
- Lakisha H..
