The 1.25" Superior Quality Multiple 9-Position Filter Wheel requires a light touch to revolve the wheel into its next position with minimal disruption to your scope settings. Each position has a click stop. Inside of the filter wheel has a 42mm T thread. In eyepiece use you fit the nosepiece on the telescope side and the eyepiece holder on the other. For camera use, the eyepiece holder is replaced with the 42mm Male to Male adapter giving you the option to connect your T ring or any other piece of equipment that terminates with a 42mm Female thread. Here's a simply elegant way to dial-in the filter you want for observing or photography. With the 9-Position Filter wheel, you can easily change 1.25" filters without removing your eyepiece or camera. Just rotate the wheel and your filter securely clicks into place, ready to use. You don't even need to leave the eyepiece! Attaches directly to your telescope and accepts 1.25" accessories.LRGB imaging filter set includes 1.25" Luminance (IR cutoff), Red, Green, and Blue filters designed for creating high-quality composite color astrophotos with CCD monochrome imagers. Their anodized aluminum cells thread into the 9-Position 1.25" Filter Wheel.

The handy rotary wheel offers you incredibly fast switching between up to 9 different filters. Each filter position is designated by a number, the filter wheel interior is absolutely light-tight - allowing you to image without any reflections or stray light. Included 9-Position 1.25" Filter Wheel lets you install all four filters and then dial-in the 1.25" filter you want to use for a particular astrophotographic exposure,protects astrophotography filters from dust, dirt, and impact, and keeps them ready for action. Red, blue, and green filters plus the haze-eliminating Luminance filter with metal filter cells give you stunning results,just rotate the wheel and the selected filter rotate into place quickly and easily. Change filters without removing your telescope eyepiece or astrophotography camera. Up to 9-position, Standand 1.25 Threads crafted well for a variety of different brand filters. Fully sturdy aluminum constructed- suitable for heavy cameras,easy to use -just attached to your focuser either by the supplied 1.25" via a T-thread. With this 1.25" Filter Wheel and LRGB astrophotography filter set, you can create dazzling three-step RGB astrophotos.

Water Resistance Level: Not Water Resistant. Photo Filter Effect Type: Ultraviolet. Coating Description: Multi Coating. Material: Aluminum. Brand: Astromania. Manufacturer: Astromania. Date First Available: August 21, 2016. Is Discontinued By Manufacturer: No. Best Sellers Rank: #21 in Telescope Filters. Customer Reviews: 4.7 out of 5 stars 3 ratings 4.7 out of 5 stars. Item model number: SKU_AM_FW1M9LRGB. : B01KROY9NC. Item Weight: 1.32 pounds. Product Dimensions: 5.97 x 5.33 x 2.91 inches.