Features: Baader IR pass filter 1.25-inch for infrared astro photography
- Ideal for astro photography in infrared spectrum region.
- Allows frequency 685nm and above.
- Best for viewing Mars.
- Easy to install and use.
Specifications: Baader IR pass filter 1.25-inch for infrared astro photography
- Filter diameter: 1.25"
- Filter cell: Yes
- Pass frequency: 685 mm beyond red light
- Substrate thickness: 2 mm
- Transmission: 50%
Kit Contents:
Baader IR pass filter 1.25-inch
Baader IR pass filter 1.25-inch Box
Manufacturer's Warranty
Instruction / User Manual