Antares 2" UHC/LPR Filter - 2UHC Power Accessories This eliminates electronically induced noise

This eliminates electronically induced noise from affecting the sensor and dramatically reduces heat from reaching that sensor

TeleVue 41mm Panoptic Eyepiece - 2" Specifications

the barrel size is made for 2" focusers

the Celestron NexStar SE Family combines the classic heritage of the original orange tube Celestron Telescopes with state-of-the-art features including a fully computerized operating system

Near Focus: 13

Antares 2" UHC/LPR Filter - 2UHC Power Accessories This eliminates electronically induced noiseAntares 2" UHC LPR Filter Product Highlights: Antares Ultra High Contrast 2" Filter Antares Light Pollution Reduction Filter Transmission = 480 nm to 510 nm Includes standard 2" size, M48x0. 6 mm Threads The Antares 2UHC Filter is a specialty filter that blocks the visual spectrum except for wavelengths between 480 nm and 510 nm. This type of blocking filter is also known as a Nebular or ALP (anti light pollution) or an LPR (Light Pollution Reduction)