Optolong SHO 7nm (3 Filter Set) Size:1.25" Mounted Give us a call if

Give us a call if you have questions about this

The C1 also passes a little more light through than the the D1 or L-eXtreme

Compact and Travel-Friendly: Folds into a lightweight

If you can see the planet the sky

L-Extreme) + 30x900s (Sh2-129

Optolong SHO 7nm (3 Filter Set) Size:1.25" Mounted Give us a call ifSHO6. 5nm filter kit includes SII6. 5nm, H Alpha7nm, and OIII6. 5nm narrow band filters, generally working with astronomical monochrome cooling CCD and modified DSLR imaging in each single channel . Corresponding with RGB channel (Ha, OIII, SII), photographers can process Hubble images by astronomical post processing software. Optolong SHO 3nm Narrowband Filters Introduction Optolong SHO6. 5nm filter kit includes SII6. 5nm, H Alpha7nm, and OIII6. 5nm