The Hercules Solar system is designed to replace the standard diagonal at the rear end of your Refractor telescope. Unlike front mounted filters the Wedge transmits a safe level of full spectrum light providing true reg light views.
The Hercules Solar system contains control the amount of light into the aperture, dual lenses filter system, the prism system, cooling system . The heat is allowed to pass thru the prism and is directed to the rear end of the prism .The fins act to pull cooler air thru the rear part of the system as the heat sink heats up. This convection will keep the heat sink from getting too hot.
Additional Information Refractor use only
Eyepiece Barrel Size 1.25"
Filter(s) ND3 and CPL filter （One of the two filters is built into the prism）
Optical Design white light solar prism
Star Diagonal 35MM prism
Product Name: Hercules Sun Prism (Herschel Prism, black and white version)
Specification: 1.25 inches (31.75mm)
Features: It can replace the Bard membrane to safely observe the sun
Use area: refracting astronomical telescope.
Imaging effect: black and white sunspots.
Weight: 300g
A full set of CNC fine processing.
A set of adjustable light inlet aperture in the front, which can adapt to different weather and ring lens, and fine-tune the amount of light. Basically it is fully open.
Note: When checking visually, remember to set the aperture to the minimum first, and then make fine adjustments to the brightness.
