When you need to transition from close range engagement to mid-range precision shots without putting extra weight on your rifle, the XTM-3 Magnifier is the right tool for you. Sightmark offers the lightest, most compact magnifier in the market today. Weighing only 8.1oz, this 3-inch long magnifier has an 18mm objective lens and provides 3x magnification to a wide variety of rifle-mounted red dot sights.
Outfitted with a no-nonsense flip-to-side mechanism as well as a simple locking quick detach mount, the XTM-3 is designed with practicality and ergonomics in mind. Constructed with shockproof 6061 aluminum housing with an IPX7 waterproof rating and a nitrogen-filled chamber to eliminate fog, the XTM-3 Magnifier is a quality magnifier that’s built to last.
Features:
- Most Compact Magnifier On The Market
- Lightest Weight Magnifier On The Market
- Locking Quick Detach Mounting Platform For Quick And Easy Mounting/Removal
- Waterproof And Dustproof
- Fully Multi-Coated Optics
- Increases Magnification Of Accompanying Sights For Greater Engagement Range
- Finger Adjustable Windage And Elevation For Reticle Alignment
- Compatible With Most Red Dot And Reflex Sights
- Improved Target Recognition, Especially Medium Range Targets
Specifications:
- Magnification (x): 3
- Resolution: 10.0
- Objective lens diameter (mm): 18
- Eyepiece diameter (mm): 30
- Exit pupil diameter (mm): 5.6
- Eye relief (in/mm): 2.32 / 59.0
- Field of view, degree: 6.8
- Field of view (m @100m): 11.88
- Field of view (ft @100yd): 35.65
- Diopter adjustment (+/-): +2 to -2
- Maximum caliber:.338
- Shockproof (yes/no): yes
- Fog proof (yes/no): yes
- IP Standard (water rating): IPX7 (1m for 1 hr)
- Body material: 6061 Aluminum
- Lens material/type: Glass
- Lens coatings: FMC
- Mount type: Flip-to-Side
- Operating temperature (°F/°C): -4 to 140 / -20 to 60
- Finish/color: Matte Black Anodize
- Length (mm/in.): 69 / 2.72
- Width (mm/in.): 55 / 2.17
- Height (mm/in.): 68 / 2.68
- Weight w/ mount (oz/g): 8.1 / 230




