Energizer Max AA Alkaline Batteries (4-Pack, 1.5V) Oscillators #25 Red Eyepiece Filter

#25 Red Eyepiece Filter

5" form factor

High-heat ceramic socket won't melt like plastic sockets Supports 500W bulbs maximum Wooden control handle stays cool Accepts screw-on aluminum reflectors 10' 3-prong AC power cord with inline switch Built-in adjustable umbrella mount

Construction Details Nitrogen-filled for fogproof and waterproof performance

This is one cool astrophotography star tracker

Energizer Max AA Alkaline Batteries (4-Pack, 1.5V) Oscillators #25 Red Eyepiece FilterNo Added Mercury or Cadmium Power Seal Retains Capacity Up to 10 Yrs Power various electronics, including flashlights, digital cameras, games, and much more, with this non rechargeable 4 pack of 1. 5V Energizer Max AA Alkaline Batteries . Each non rechargeable cell features Power Seal technology, which allows it to retain its capacity for up to 10 years on the shelf. Additionally, the absence of any added mercury or cadmium makes these batteries an