Lens Pen - Optics Cleaning Tool 82° FOV Enter the Celestron LensPen

Enter the Celestron LensPen

57") Objective Lens Focal Ratio/F-stop: f/2 Control Board: 32-bit processor with embedded Linux Operating System USB Port: USB 2

It has been updated to include the latest cameras

Sampling               45

Fully Multi-Coated Optics and BaK-4 Prisms

Lens Pen - Optics Cleaning Tool 82° FOV Enter the Celestron LensPenKeep your optics clean with the innovative LensPen Use the soft retractable brush for removing loose particles and dust Clean smudges, fingerprints, pollen, and other sticky substances from the optics with the special cleaning element No liquids are used nothing to spill or dry out The LensPen is safe and easy to use. Keep one handy for all your optics! How many times has dust or lint on your eyepiece or telescope ruined an observing session? One