Ogma Filter Wheel 2in x 5 Positions Mounted Filters (New 2026 Product)
USA-Developed Firmware & Electronics for accuracy, reliability, and long-term support
Open-Source Drivers for ASCOM and INDI
Remote Operation with remote filter changes and no external power
Broad Camera Compatibility across major cooled astronomy brands
Lightweight & Durable at only 18.5 oz (525 g)
Cross-Platform Ready on Windows and Linux
Crafted With Care with circuitry and parts designed and assembled in the USA
Highlights
The OGMA Filter Wheel is engineered to deliver precision, reliability, and trust from the ground up. Its core firmware and electronics are fully developed in the United States, ensuring clean, dependable operation and long-term support. With open-source ASCOM and INDI drivers available on GitHub, the wheel integrates transparently and flexibly into your imaging workflow on both Windows and Linux.
Designed for effortless automation, it lets you switch filters remotely from home or your observatory, no external power supply required. The wheel is compatible with most cooled astronomy cameras from major manufacturers, with detailed drawings available to verify mechanical fit. This 2026 edition supports five mounted 2-inch filters, with additional models and slot counts offered for different setups.
Despite its robust construction, the filter wheel remains lightweight at around 17 ounces (~500 grams), making it a strong yet streamlined component of your imaging train.
Warranty
OGMA warrants your product to be free from defects in materials and workmanship for one year. OGMA will repair or replace a product or part which, upon inspection by OGMA, is found to be defective during one year following the date that you receive the equipment.
For specific details, read OGMA's limited warranty.