SVBONY SV121 Red Laser Collimator Bundle with Telescope Filter

SV121 red laser collimator perfectly align your reflector optics with our second-generation collimator, SV121 collimation eyepiece can be used for precisely collimating the Newtonian and schmidt-cassegrain reflector telescopes for better image quality. SVBONY moon filter suitable for 1.25 inches telescope eyepieces, reducing the amount of light entering the eyepiece, increases the contrast between the moon and the star, allowing you to see more details about the moon and the stars.

• Next Generation; retain only one optimal gear position brightness; reduce cumbersome manual adjustment; standard hex wrench to self-calibrate coaxial problem; the spot shape is a dot not a grainy elliptical point
• High-end module design;the module adopts high-end spherical module, high sensitivity and easy adjustment; adopts 3-piece glued optical glass lens for stable spotting better focusing effect and less halo; make the spot shape is a dot instead of a grainy elliptical point
• Adjustable collimator; external effects of the product during transportation and use may cause off-axis problems; you can calibrate the coaxial problem yourself by giving away the standard hexagonal wrench
• 1.25 inches moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contrast
• The moon filter reduces the glare; allowing transmission of only 13 percent of the reflected ligh; which means you can see the surface more clearly and study the Moon in greater comfort