OPTOLONG 1.25" UV/IR Cut Filter 044 for CCD Astrophotography Glass Unlocked Phones 8-inch diagonal Full HD (1920x1080)

8-inch diagonal Full HD (1920x1080) VA display

The Rotating Stand Allows You To Share The Screen With Your Customers

That Can Put In Your Handbag Or Backpack

delivering CD-like quality sound

This Filter Is Fast To Attach

OPTOLONG 1.25" UV/IR Cut Filter 044 for CCD Astrophotography Glass Unlocked Phones 8-inch diagonal Full HD (1920x1080)The Optolong 1. 25" UV IR Cut Filter 044 is designed for CCD digital astrophotography. This filter helps to optimize visual observation by providing maximum contrast and brightness while retaining subtle object details. It features high efficiency hardened multi coatings for sharp images. Key Features: * 96% transmission at 486nm (H beta) * 95% transmission at 496nm (OIII) * 92. 5% transmission at 501nm (OIII) * 98% transmission at 656nm (H alpha) *