Best Folding Magnifiers

Vortex Optics Tactical 30mm Riflescope Ring — Medium Height [0.97 Inches | 24.6 mm] - 2 Pack

Robust 6-screw Tactical Ring is perfect for mounting red-dot optics, magnifiers, and other accessories with 30mm tube diameters to your Picatinny rail..
When using this ring to mount a conventional riflescope, we strongly recommend lapping the rings for a proper and secure fit for your optic..
This Vortex Tactical Ring positions the center of the riflescope tube at a height of 0.97 inches (24.6 mm) from the base..

Robust 6-screw Tactical Ring is perfect for mounting red-dot optics, magnifiers, and other accessories with 30mm tube diameters to your Picatinny rail..
When using this ring to mount a conventional riflescope, we strongly recommend lapping the rings for a proper and secure fit for your optic..
This Vortex Tactical Ring positions the center of the riflescope tube at a height of 1.18 inches (30.0 mm) from the base..

Robust 6-screw Tactical Ring is perfect for mounting red-dot optics, magnifiers, and other accessories with 30mm tube diameters to your Picatinny rail..
When using this ring to mount a conventional riflescope, we strongly recommend lapping the rings for a proper and secure fit for your optic..
This Vortex Tactical Ring positions the center of the riflescope tube at a height of 0.83 inches (21.0 mm) from the base..

1x to 5x Magnification – The ability to transition between the two distances almost instantly and still maintain weapon accuracy.
EOTECH is dedicated to providing rugged, reliable and innovative products that offer a true advantage to all who use them.
The EOTECH magnifiers are designed to work for both left and right-handed shooters and all come equipped with a locking, adjustable quick detach lever system allowing for immediate attachment or removal.
Included in the box: G45 Magnifier, Switch-to-Side Mounting System, Operator Manual, Warranty Card, Protective Case.

Extra wide light from 6 LEDs in a row covers a lap.
great for crafts, beading, stitching, etc..
Alkaline AA batteries (not incl) deliver longer battery life: 50 hrs using 6 LEDs, 100 hrs with 3 LEDs.
Includes 3 lightweight 4x5 inch clip on acrylic Fresnel magnifiers (2X, 4X, & 6X) for detail work.

1x to 3x Magnification - The ability to transition between the two distances almost instantly and still maintain weapon accuracy.
EOTECH is dedicated to providing rugged, reliable and innovative products that offer a true advantage to all who use them.
The EOTECH magnifiers are designed to work for both left and right-handed shooters and all come equipped with a locking, adjustable quick detach lever system allowing for immediate attachment or removal.
Included in the box: G43 Magnifier, Switch-to-Side Mounting System, Operator Manual, Warranty Card, Protective Case.

20X Scope: With professional-quality optics, this magnifier is specially designed to give an undistorted flat field view that is larger and brighter than similar magnifiers with this magnification.
Clear Results: Pocket microscope never loses focus since it has no moving parts.
the special beveled opening gathers and focuses light on the workpiece.
Accurate Measurements: Compound lens system of four parts gives accurate readings without adjusting.
pocket magnifier has reticles graduated in 0.002" and a 0.190" field of view.
Convenient Design: The aluminum alloy shell of the handheld magnifier protects the lens system from breakage and comes with a handy clip.
portable and compact, this portable microscope is under 5" in length.
Set Includes: Fowler 20X pocket optical and a fitted sleeve.

Built on true strength platform to offer durability and precision adjustment.
completely Sealed, shockproof, fog proof and rainproof.
Unlimited Eye relief and intuitive, quick-to-acquire Red/green t-dot reticle ideal for t-zone and center mass targeting.
Premium zero lockable and zero resettable target turrets with most consistent, precise and reliable 1/2 MOA per click adjustment and zero hold....
Qd Dual lever lock bi-directional Offset mount for freeing up flat top real estate for magnifiers, rear sights, and other accessories.
complete with high quality lens covers, batteries, Cleaning cloth, and tools.

Designed for use with Feyachi M36 & M37 magnifiers or other optical equipment with a 30 mm diameter tube..
The center height is 37 mm from the base surface to the center of the optic. Perfectly fits red dot sight which with absolute co-witness height....
Picatinny mounting base with quick-attaching thumbscrew for easily installation..
Flip to side mount features quick release button, simply push a button and flip the equipment to the side when not require..
Precision machined from aircraft aluminum with matte black anodizing ensures durability..

STICK-ON READERS FOR SUNGLASSES: Perfect for the beach, the pool, the golf course, or any outside activity. There's no need for costly prescription....
MAGNIFIED READING ANYWHERe: Convert any eyewear into magnifiers.
safety glasses, swimming, scuba, ski, or cycling goggles, and more. Whether working....
INSTANT STICK-ON READERS: Transform any set of non-prescription eyewear into instant bifocals with our stick-on lenses that are thin, flexible, and....
EASY TO APPLY: Within minutes, you can begin using your stick-on bifocals anywhere you use your non-prescription eyewear. Simply remove the lenses....
PATENTED ADHESION TECHNOLOGY: Our reusable bifocal lenses stick to eyewear with 10x the strength of the competition without the need for water or....