The Sv216 Barlow Lens Adopts A 4-Piece Telecentric Design; Which Effectively Prolongs The Focal Length Of The Primary Mirror Without Introducing Chromatic Aberration And Vignetting Problems That Bother Users; Offers Excellent Spherical Aberration Control; Resulting In A Flatter Field Of View Than Standard Barlow Lens;The Magnification Of The Sv216 Barlow Lens Is Constant At 2 Times; The 4-Piece Design Of The Barlow Lens And The Optimized Optical Structure Ensure That The Magnification Factor Of The Barlow Lens Remains Unchanged No Matter Where The Barlow Lens Is Installed In The Optical System;Sv216 2X Barlow Lens Adopts 3 Screws Design And Coaxial Locking Device; Improving The Concentricity Of The Optical Axis Of The System Can Significantly Improve The Quality Of Captured Images;The 4 Lenses Of The Sv216 Barlow Lens Are Fully Multi-Layer Enhanced Coating; Which Makes The Picture Bright And Sharp; The Edges Of The Lens Are Blackened To Eliminate Internal Light Scatter To Maximize Image Contrast;The Low Magnification Eyepiece Is Matched With The Sv216 Telecentric 2X 4-Element Barlow Lens; Which Can Enjoy The Magnification Effect Of The High Magnification Eyepiece While The Eye Relief Distance Is Still Within The Comfortable Observation Range Of The Human Eye;1.25-Inch Interface; The Sv216 Barlow Lens Has A 1.25-Inch Interface; Which Can Be Installed With Standard 1.25-Inch Eyepieces; Filters And Zenith Mirrors To Make It Easy To Use;Brass Compression Ring; The Brass Compression Ring Firmly Fixes The Eyepiece In Place Without Damaging The Matching Accessories
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the SVBONY SV216 Barlow Lens?A: The SVBONY SV216 Barlow Lens measures five point nine one inches in length, three point one five inches in width, and two point seven six inches in height.
Q: Is the SVBONY SV216 Barlow Lens made of high-quality materials?A: Yes, the SVBONY SV216 Barlow Lens features a four-piece telecentric design and fully multi-layer enhanced coating for optimal image quality.
Q: What is the model number of the SVBONY SV216 Barlow Lens?A: The model number of this Barlow Lens is FCAW9168A.
Q: How do I use the SVBONY SV216 Barlow Lens with my telescope?A: To use the SVBONY SV216 Barlow Lens, simply attach it to your telescope's eyepiece, utilizing the one point twenty-five inch interface for compatibility.
Q: Can the SVBONY SV216 Barlow Lens be used with standard eyepieces?A: Yes, the SVBONY SV216 Barlow Lens has a one point twenty-five inch interface, making it compatible with standard one point twenty-five inch eyepieces.
Q: What magnification does the SVBONY SV216 Barlow Lens provide?A: The SVBONY SV216 Barlow Lens provides a constant magnification of two times, regardless of its position in the optical system.
Q: How do I clean the SVBONY SV216 Barlow Lens?A: To clean the SVBONY SV216 Barlow Lens, use a soft microfiber cloth and lens cleaning solution to avoid scratches and maintain clarity.
Q: Is the SVBONY SV216 Barlow Lens safe for beginners?A: Yes, the SVBONY SV216 Barlow Lens is suitable for beginners as it enhances images without introducing chromatic aberration.
Q: What should I do if my SVBONY SV216 Barlow Lens arrives damaged?A: If your SVBONY SV216 Barlow Lens arrives damaged, contact customer support for assistance with returns or replacements.
Q: How long is the warranty for the SVBONY SV216 Barlow Lens?A: The SVBONY SV216 Barlow Lens typically includes a one-year warranty covering manufacturing defects.
Q: Can I use filters with the SVBONY SV216 Barlow Lens?A: Yes, the SVBONY SV216 Barlow Lens allows for the use of standard one point twenty-five inch filters and zenith mirrors.
Q: Will the SVBONY SV216 Barlow Lens work with my telescope setup?A: Yes, as long as your telescope accommodates a one point twenty-five inch eyepiece, the SVBONY SV216 Barlow Lens will work effectively.
Q: What features make the SVBONY SV216 Barlow Lens stand out?A: The SVBONY SV216 Barlow Lens features a four-piece telecentric design, excellent spherical aberration control, and enhanced image contrast.
Q: Is the SVBONY SV216 Barlow Lens suitable for astrophotography?A: Yes, the SVBONY SV216 Barlow Lens is ideal for astrophotography, providing improved image quality through its coaxial locking device.
Q: What is the purpose of the brass compression ring on the SVBONY SV216 Barlow Lens?A: The brass compression ring on the SVBONY SV216 Barlow Lens securely holds the eyepiece in place without causing damage to the accessories.