Optolong L-eNhance Dual Narrowband Filter - 2" nebula 6 Aperture: 72mm

Aperture: 72mm

Connection thread on the pull-out side: M92 x 1 and M68 x 1 female threads as well as 2" and 1

Accessory tray: With eyepiece shots

The optics are collimated and the results are verified on the optical bench

Optolong L-eNhance Dual Narrowband Filter - 2" nebula 6 Aperture: 72mmThe L enhance Filter is a Tri band filter, perfect for deep sky nebula photography from the city as it uses tight narrowband limits blocking out unwanted glow from the city. The relentless spread or urbanization and its associated light pollution have become a big problem for all amateur astro photographers around the world. One solution is to purchase a Mono camera but this can be expensive and might also require the purchase of several types of