The Sightmark Core TX 8.5-25x50MR Marksman Riflescope is a shockproof, fogproof and waterproof device with fully multi-coated optics and Marksman Reticle (MR), designed for long range shooting. Etched glass reticles, in red or green, are illuminated to deliver optimal shot placement and are durable to withstand years of shooting. Exposed and lockable turrets are quick and easy to adjust to compensate for bullet drop and windage on the fly. The Sightmark Core TX 8.5-25x50MR Marksman Riflescope is built from aircraft grade aluminum with hard anodized finish. Its MOA scale allows for ranging targets and features holdovers for bullet drop and wind. Flip up lens covers, 30mm scope rings and a CR2032 battery are included.

Reticle, Type MR- Marksman Reticle (MOA)

Reticle etched Glass

Reticle, Color Red and Green

Reticle, Illuminated Yes

Reticle Brightness Setting 0-5

Finish/Color Matte Black

Magnification 8.5 - 25

Diameter, Eyepiece 1.73 / 44 in / mm

Diameter, Exit Pupil 5.8 - 2 mm

Eye Relief 4 - 3.7 / 101.6 - 94 in / mm

Field of View 4.23 - 1.4 m 100m

Field of View 12.7 - 4.2 ft 100yd

Diopter Adjustment +3 to -3 + / -

Diameter, Tube 30 / 1.18 mm / in

Parallax Setting 10 - ∞ yds

MOA Adjustment 1/8 one click

Windage Adjustment 50 MOA

Elevation Adjustment 50 MOA

Windage & Elevation, adjustment range, mm yes

Maximum Recoil 1,200 G's

Battery Type CR2032

Battery Life 100 - 70 hours

Battery Voltage 3 V

Sunshade No

Nitrogen Filled yes

Shockproof yes

Fog Proof yes

Focal Plane 2nd

IP Standard IP67 - waterproof and dustproof

Body Material Aluminum

Material, Lens glass

Lens Coating Fully multi-coated

Operating Temperature 0 to 120 / -17 to 49 °F / °C

Length 14.1 / 358 in / mm

Width 3.2 / 81 in / mm

Height 2.5 / 63 in / mm

Weight 29 oz

• Exposed, lockable turrets
• Second focal plane reticle
• Red/Green illuminated reticle
• Side focus adjustment for parallax removal
• Single-piece, 30mm tube
• Aircraft grade aluminum
• Hard anodized finish
• Shockproof, fogproof, weatherproof
• Fully multi-coated optics