Optical Accessories

• One eyepiece for all magnifications - that is what this set offers
• Consisting of Hyperion Universal Zoom eyepiece 8-24 mm Mark IV and Hyperion Barlow lens 2.25x
• This combination provides a focal length range from 3.6 mm to 24 mm
• Of course, you can use the Hyperion 2.25x Barlow lens #2956180 and the Mark IV Zoom separately, too
• The set is meant for astronomical purposes if you want to cover all magnifications with one eyepiece.

The Baader Solar Continuum Filter is practically a narrowband photosphere filter for solar observation in white light and provides the highest contrast.

• Baader 7.5 nm Solar Continuum Filter, CWL 540 nm, in cell with 1.25" screw-in thread
• A must for owners of achromatic refractors. This narrowband-filter cuts the spectral range where lens optics draw sharpest and contrastiest. The Solar Continuum Filter brings power back to you.
• Enhances contrast and reduces the effect of atmospheric turbulence (in combination with white light solar filters)
• Enormous contrast gain in monochrome photography even on pure color systems - see second and third image
• Important note: The Solar Continuum Filter must be used for purely VISUAL solar observation ONLY with additional filtering (e.g. Baader Herschel prism or AstroSolar Safety Filml)