Solar Accessories

2x Magnification Designed Specifically for the Antlia Solar Discover 5Å CaK Assembly Enhances Detail for Solar Photography Available Pre-Installed...

Magnification: 3X Dedicated Compatibility: Designed specifically for the Antlia Solar Discover 5Å CaK assembly Flexible Integration: Available ...

5X Magnification: Increases image scale for imaging plage, light bridges and sunspots. Dedicated Design: Designed specifically for the Antlia So...

Adjustable aperture from 2.0mm to 25mm Designed for the Antlia Solar Discover 5Å CaK Assembly 1.25" adapter Helps filter out stray light to enhanc...

50mm extension tube for more back focus Offered for the Antlia Solar Discover 5Å CaK assembly Helps reach focus when the 5Å CaK assembly is used w...

70mm extension tube for more back focus Helps reach focus when the 5Å CaK assembly is used with a Barlow lens Offered for the Antlia Solar Discove...

Steplessly Adjustable Aperture: 13mm to 113mm Ideal for Optimizing Solar Views in Refractors DIY Mounting Pattern: Four M3 threads Standard Pitch ...

Safe, Enclosed Solar Projection Ideal for Group Viewing and Public Outreach Observe Sunspots, Limb Darkening, and Eclipses Compatible with T-2 Eye...

Blocks stray sunlight to improve contrast Reduces heat buildup around the eyepiece Installs between any 2-inch threaded accessories Features a 2-i...

Protects Imaging Equipment from Solar Heating Clamps Securely Between Any M68 Threads Reduces Tube Currents and Thermal Instability Lightweight an...

T-2 Thread-Through Design Installs Between Any T-2 System Components Shields Equipment from Direct Solar Radiation Reduces Internal Reflections an...

3x Achromatic Telecentric System Parallel beam; f/30 on f/10 telescopes Illuminates a 27.5mm Image Circle 96mm Working Distance from T-2 Thread Ba...

4x Focal Length Extension 36mm Clear Aperture and Image Field Parallel beam; f/30 on f/7.5 telescopes Achromatic Design for Visual and Imaging Use...

0.7x Focal Reduction Factor Designed for SolarSpectrum H-alpha Filters Corrects for f/30 Telecentric Systems 2" Barrel and Threading Enables Full-...

Reduces effective focal ratio by a factor of 0.4x Designed for Baader Solar Spectrum filters requiring an f/30 light path Enables viewing of the f...

0.33X Focal Reduction Factor Designed for the Daystar Combo Quark Filter Full-Disk Imaging Possible with Small Sensors, Depending on Focal Length ...

Reduces focal length by a factor of 0.6x for wider solar views Brightens the image for significantly shorter exposure times Integrated tilt mechan...

Adapts Daystar Quantum filters to a 2" female connection Features a 3" diameter mounting plate Description FAQ Specifications In the Box Warr...

Adapts Canon EF-mount lenses for use with Daystar Quark solar filters Turns a telephoto lens into a portable Hydrogen-alpha solar telescope Allows...

Modular Combo Quark accessory system — choose the kit that fits your setup Two telecentric barlows (2.8X and 4.3X) with 13 internal baffles each T...

4.3X Telecentric Barlow Optimized for Daystar Combo Quark H-alpha Filters Designed for F/5 to F/9 Refractors Maximizes Surface Contrast Enables Fu...

Adapts Daystar Quark filters for use with 2" eyepieces Maximizes the field of view for full-disk solar observation Features a non-marring brass co...

Creates Uniform Flat Fields for Solar Imaging Spun Aluminum Mounting Ring for Durability High-Quality Polymer Diffuser Available for Telescope Tub...