Specialty Archery Clarifiers lead the industry for clarity and centration standards. The Clarifier works with a bow scope and lens to make the target crystal clear. Allows you to pick out target details at a distance. Clarifiers are multi-coated. Superior anti-reflection in all lighting conditions. Hydrophobic coating sheds water. Oleophobic coating designed to repel oils and oil-based substances. Helps to reduce fingerprints and smudges, making the surface easier to clean. Creates a surface with low surface tension that allows oils to bead up and roll off, rather than adhering to the surface. OCT – Optical Centered Technology – Improved centration of lenses eliminates rotational image shift for ultimate accuracy. There are 5 different Large Clarifier magnifications available with approximately a 3/16″ field of view. (See Clarifier Power Recommendations below). See Dealer Locator on our home page for a dealer with a Clarifier Tool near you, to help you select the inserts best suited to your needs. The Large Clarifier works in all Large (#749-37L) and Large Hooded (#749-37LH) peeps only. NOTE: Not compatible with Pro Series, Ultra Lite, Podium Peep™, PXS Peep, PXLH Hunter, or SD Short Draw Peep. The peep should be inserted in the string so the side with the verifier, clarifier, or aperture is on the side you look through. Dual Aperture Wrench (#210078) needed for inserting Clarifiers into your peep. We recommend Lens Brite Anti Fog Lens Cleaner (#641), Lens Cleaning Swab (#501) or Premium Lens Cleaning Swabs ((#502), and Clarifier and Verifier Cleaning Vial 10ml (#SA-CV) for cleaning the lenses. Protect your peep from dust, debris and moisture with the Peep Guard (#PG1-BLK or #PG1-RD). Large Peep and component weights: Large Non-hooded Peep – 12.5 grains Large Hooded Peep – 15.0 grains Large Clarifiers/Verifiers – 5.5 grains Peep Reducer (#753-3)- 3.1 grains Peep Reducer with 1/8″ Clarifiers/Verifiers inserted- 7.1 grains Large Peep Aligner (#PAL)- 15.0 grains Peep weight effect on arrow velocity Replacement parts and Optional Accessories: #753-1_ Large Verifiers. #753-4__ Large Clarifiers Items requiring a Peep Reducer (#753-3 included with 749-37L) to fit: Apertures 1/32″, 3/64″, 1/16″, 3/32″, or 1/8″. Aperture Kits: #749-345 Super Ball Aperture Kit includes: Three Largest Apertures ( 1/16, 3/32, and 1/8), Wrench, and Case. #749-005 Super Ball Aperture Kit includes: Five Apertures (1/32, 3/64, 1/16, 3/32, and 1/8), Wrench, and Case. 1/8″ or smaller Clarifiers 0.5, 1.0, 1.5, 2.0, and 3.0. 1/8″ or smaller Verifiers #4, #5, $6, #7, #8, and #9. #PAL Peep Aligner Adapter Large (for Large peeps) Kit. #753-6 Alignment Tubing 16″ (Silicone). #PSL-BLK Peep Shade Large. #PSL-BLK-R Peep Shade Large Replacement Tubing (4/pkg). #210000 Storage Case. #PG1-BLK or RD Peep Guard Black or Red. #VC3 Threadmate Non-Traditional Threadlocker 5ml. #753-3 Peep Reducer (Adapter). #210078 Dual Aperture Wrench. #640 Lens Field Cleaning Kit. #641 Lens Brite Anti Fog Lens Cleaner. #642 Micro Fiber Lens Cloth. #SA-CV Clarifier and Verifier Cleaning Vial (10ml). #501 Lens Cleaning Swab (20/pkg). #502 Lens Cleaning Swab (20/pkg). Watch the peep tying video in the Videos section of the website for proper peep installation. Additional information can be found in the FAQs tab on our home page. CAUTION: High powered bows create a great amount of vibration. This may loosen Verifiers, Clarifiers and Apertures over time. Tighten your Apertures before each use. If you hear a buzzing sound, this indicates a loose Aperture. You may use a drop of Vibra-Tite VC 3 (#VC3), Teflon tape, bow wax, or any other non-permanent binding agent on the threads.