Nebula Filter CLS 2.0-inch flashlights Comes complete with 110v -

Comes complete with 110v - 220v AC to DC wall plug charger and power cord with spring-loaded power plugs

these brackets have two rings to hold your finder firmly yet gently

Here is a helpful hint when it comes time to do that first alignment

while the metal structural design maximizes stiffness with minimal weight

and have large heads for easy adjustment even if you’re wearing gloves

Nebula Filter CLS 2.0-inch flashlights Comes complete with 110v -Explore Scientific Nebula Filter 1. 25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98. 3% This is a general purpose light pollution reduction filter designed for observing the broad range of deep sky objects including nebulae and galaxies. The CLS does a good job of increasing contrast, providing a darker sky background.