- Choose Lens to Cover: The "Lens to Cover" option lets you choose with scope end to cover. You will need to add two instances of this item to cart, one for the Objective Lens and one for the Ocular Lens / Eyepiece to get covers for both ends of the scope. The killflash is only available for the Objective end. - Securely Held To Scope: Attaches to scope via shock cord and ranger band, or shock cord and printed clamp. The printed clamp called the Tip Grip is also available standalone as a separate listing. - Precise Fitment: Each lens cover is sized specifically for each scope model, within a few hundredths of an inch. This minimizes wiggling compared to Small/Medium/Large type generalized sizing. NOTE: Many of the dimensions I go off of are based on measurements found online. If the fitment isn't excellent, email me at hammy3dprints@gmail.com and I'll work with you on a new version for your scope. - Fully Covers Lens: Protects your lenses from getting scratched when not in use by fully covering them. Also prevents glare caused by the lenses reflecting light. - Compatible With Killflash: Scope covers are designed for use with my Killflash Anti-Reflection Device, which can be purchased bundled with the scope cover, or separately by choosing the Killflash ONLY (No Scope Cover) option - note that the killflash is not intended to be used without the scope cover. - More Versions Available Upon Request: I can create additional lens covers if you have calipers and can provide the diameter of the ocular and objective ends of the scope you want the cover for. - Original Design: 1700+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints. The Tip Grip is available by itself here: https://hammy3dprints.com/products/tip-grip-flashlight-and-scope-clamp Lens covers for flashlights are available here: https://hammy3dprints.com/products/light-lens-cover-for-flashlights   Disclaimer: I am not associated with any of the scope manufacturers. These lens covers are made solely by Hammy3DPrints.   MATERIAL: 3D printed using PLA+ filament or PETG-CF, depending on the selected option. WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free. Made in USA. Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.