Explore Scientific Field Flattener f/5 to f/7 CEM The 8-24mm Zoom Eyepiece uses

The 8-24mm Zoom Eyepiece uses premium optics that are fully multi-coated for crisp

the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific’s ED127-FCD100 Air-Spaced Triplet APO refractor telescope in lightweight Carbon Fiber

5" Crayford focuser with 1:10 dual speed: a treat to use during astrophotography

Item Number EPWP9212–01 Focal Length 12 mm Length 152 mm Width 70 mm Weight 2

This will aid in giving you more height protection for larger scopes

Explore Scientific Field Flattener f/5 to f/7 CEM The 8-24mm Zoom Eyepiece usesThe explore scientific field flattener provides correction to Explore Scientific refractors F 5 to F 7 for a flat field and sharp, pinpoint stars in your images. On the telescope side, the flattener is a push fit 2" that is threaded to accept all standard 2" filters, such as light pollution narrowband filters. This fully multi coated flattener has a clear aperture of 38mm. The image circle at the standard 55mm backfocus distance is 42mm, ensuring full