Chroma Technology 3nm/5nm/8nm OIII Filters (27006/27007/27008)

Chroma Technology 3nm/5nm/8nm OIII Filters (27006/27007/27008)Chromas OIII filters isolate the 500. 7nm primary emission line of doubly ionized oxygen. After H alpha, this is the next most common emission when imaging nebulae Specifications 3nm Transmission Curve 5nm Transmission Curve 8nm Transmission Curve Note: All transmission and blocking (OD) data are actual, measured spectra of representative production lots. Spectra varies slightly from lot to lot. Optical density values in excess of 6 may appear noisy

The out of band blocking rate is a very important performance index since it is designed to sharply attenuate off unwanted band wavelengths

Each leg is made up of four sections that can be shortened or lengthened with the flip of a simple lever lock

work with SmartHeat Dew Controllers Compatibility 14" Schmidt-Cassegrain

The Celestron C6-A can be mounted on a multitude of computerized telescope mounts thanks to its CG-5 dovetail bar

cameras and other USB-powered devices as active as you are with PowerTank Lithium—the ideal outdoor portable-charging solution for your electronic gear

Show Motion Detector data and visualize if unwanted motions are recorded

20 OPTICAL LENGTH (MM) 44 CLAMPING SYSTEM ClickLock USAGE Quick Clamping of Any 2" Accessory INNER DIAMETER / CLEAR APERTURE (MM) 50

Please note that

QHYCCD’s new miniGuideScope is based on just this idea

71") 184mm (7

The Nature DX ED 12x50mm offers 12x magnification

the UPBv3 is designed with an automatic overvoltage protection mechanism