ID# 000927

CenterLine CL-1-10 Color Filter Wheel

1250 Rochester St
Lima, NY 14485
United States
585 624 3760 (Main Phone)
(Mobile Phone)
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S&T Hot Product 2012
The CenterLine color filter wheels have two overlapping filter carousels with a central aperture. Symmetrical mass distribution eliminates changes in the telescope’s balance as it tracks across the sky. CenterLines are ideal for prime focus installations where a symmetric location over the secondary mirror is critical. The CL-1-10 has two 5 position carousels for 50 mm square filters, ideal for the PL16803; the CL-1-20 has two 10-position carousels for 25 mm filters.


About this Advertiser

Gary McAnally
1250 Rochester St
Lima NY 14485
United States
585 624 3760Main Phone
FLI cooled CCD cameras and accessories are designed and manufactured in the state of New York, USA. Customers may buy directly from FLI or through one of our resellers in more than 20 countries.

FLI began operations in 1998 as a supplier of cooled CCD cameras for astronomical research. Today we operate from four facilities in two locations. Our Binghamton NY office is dedicated to Atlas focuser and high speed filter wheel production, as well as software and mechanical engineering. Our three Lima NY facilities (just south of Rochester) include a dedicated engineering facility and a state-of-the-art production facility. Our on-site staff includes a talented group of mechanical, electrical, and software engineers.

FLI supplies cameras worldwide for astrophotography and astronomical research, DNA sequencing, gel documentation, chemiluminescence, transmission electron microscopy, x-ray, spectroscopy, forensics, and a wide range of other applications. Our cameras support a wide selection of sensors, from the very small to the very large. Sensors include front illuminated, back-illuminated, frame-transfer and interline. Supported sensor manufacturers include Sony, e2v Technologies, ON Semi (formerly Kodak), and Hamamatsu. Our Freedom of Choice poster shows FLI-supported sensors in actual size (

FLI offers more than a dozen models of color filter wheels for astronomy, including the unique CenterLine with centered aperture (S&T Hot Product 2012).

FLI's Atlas focuser is the highest precision available, with 105,000 steps of 85 nanometers each, yet capable of carrying loads up to 25 lbs. (S&T Hot Product 2011). (

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