ToupTek PureSight A1 2-inch 5NM F/3.2 Dual Narrowband Filters Ha+OIII

ToupTek PureSight A1 2-inch 5NM F/3.2 Dual Narrowband Filters Ha+OIIIToupTek PureSight A1 2" Dual Narrowband Filter (Ha + OIII) Unlock deep sky detail even under heavy light pollution. Designed for Modern Astrophotography Engineered for one shot colour cameras, the PureSight A1 isolates the two most important nebula emission lines: Hydrogen Alpha (656. 3nm) and OIII (500. 7nm). Perfect for imaging from suburban gardens or light polluted skies. Ultra Narrow 5nm Precision With a tight 5nm bandpass, this filter surgically

Zeiss Ring Dovetail

native Petzval Aperture — Focal length 300 mm Focal ratio f/5 Image circle 44 mm (full frame) Use Astrophotography / Widefield imaging What makes it different

2-inch optical format

Busy channel lockout

Oxford cloth padded case

imaging with narrowband-emission line filters is the best way to capture high-quality images

Multi-Device Flexibility

Adjusts focus electronically

EAGLE5 S comes with Motion Detector to detect unexpected or unwanted motions of your telescope

and bright deep-sky objects like the Orion Nebula

Allow customers to rest or entertain during their free time for consumption

46 mm Max Frame Rate ~136 FPS (RAW8