Optolong IR Pass685 Planetary Filter 2" Mounted (OPT-IR685-2)

Optolong IR Pass685 Planetary Filter 2" Mounted (OPT-IR685-2)Optolong IR Pass 685nm filter is designed to block wavelengths below 670nm and can be used in IR LRGB imaging to produce a sharper luminance image for the best planetary contrast as atmospheric seeing and distortion is much reduced at longer IR wavelengths. The sensor of CCD or CMOS cameras is capable of detecting light in the 350 1100nm range including infrared wavelengths. Thus RGB planetary images taken with IR as the luminance channel have visible

3D printed in PLA or ABS plastic

Manufacturer Baader Planetarium SKU (#) 2408319 EAN Code 4047825012562 Optical Length (mm) 11 Usage to connect (D)SLR cameras to the Astro T-2 thread system Camera Adaptable Canon EOS EF Inner Diameter / Clear Aperture (mm) 41 Outer Diameter 64 Inner Connection (Lens Sided) Thread

making pinpointing targets hassle-free

5e- Low Gain

Precise double-sided optical coating

ensuring a seamless and efficient power supply

offering a solid foundation for advanced visual observation and astrophotograph

000+ objects in the night sky

You can use one port to heat your optical tube while the other warms a second optical tube

Note: TQC = T-2 Quick Changer

4" rigid focuser is capable of handling a load of 8kg

there is a ¼ - 20” mounting stud to attach a camera to achieve a unique angle when viewing or imaging