48x52mm High Master Bench Rest


This scope is an evolution of the March Benchrest series fixed magnification models. These have developed a World Wide reputation for precision and reliability in all the forms of Benchrest Shooting competition since 2006. This scope is the next generation and first in the new High Master lens series which involves a completely different internal lens structure arrangement using special super ED lens and High Refractive lenses which DEON have developed. The new lens element arrangement is a new design and DEON Optical in Japan have been working on this system for a long time. Their efforts have paid off. Achieving bright and sharp images at high magnification without a very large diameter objective lens has always been a challenge. Until now. This scope exhibits sharp images and high brightness compared to some scopes which are half this magnification. This scope is ideal for any form of benchrest competition shooting. From Air Rifles events to 22 Rimfire, Centrefire groups and score plus Long Range. With a minimum focus of just less than 10 yards and 60 moa of elevation (40 moa of windage) this scope has it all. Whether you are shooting small groups at 100 yards or 1,000 yards or even score targets at 20 yards this scope has the glass and the mechanical integrity for a lifetime of precision. The March Benchrest Scopes built to a special mechanical precision which prevents unintentional reticle shift. This design quality has been engineered in to all March scopes, and was one of the founding reasons for the companies birth. As always MARCH is the leader. Now your aim just got better.


  • Fixed 48 Power.
  • High Master Lens Technology
    • Super-ED, High Refractive Lenses.
    • Reduced Chromatic Aberration.
  • 60 MOA of Elevation and 40 MOA of Windage adjustment range.
    • 10 MOA per turret revolution, 1/8th MOA per click.
  • Side Focus/Parallax adjustment from 10 yards to infinity.
  • 30mm main tube with long eye relief up to 100mm.
  • 52mm front objective lens.
  • Benchrest(Capped) Turrets with zero set in the elevation turret.
  • Supplied with MD disc, leather lens covers and turret caps.


Magnification 48x
Effective Lens Diameter 52mm
Body Tube Diameter 30mm
Exit Pupil 1.08mm
Field of View, real 0.5°
Eye Relief 66-81mm
1 Click Adjustment 1/8 MOA
Elevation Travel 60MOA
Windage Travel 40MOA
Focus Side Focus / Parallax
Distance 10YD-infinity
Finish Matte Black
Total Length (-1D) 370mm
Weight 645g (22.7oz)



A 370mm (14.56 inch)
B 177mm (6.96 inch)
C 60mm (2.36 inch)
D 41mm (1.6 inch)
E 126mm (4.96 inch)
F 67mm (2.64 inch)
G 70mm (2.76 inch)
H 70mm (2.76 inch)




Export Info

Export Information

BRT Australia are one of the three World Wide Distributors appointed by DEON OPTICAL in Japan.

We can export to many countries. Our general area of sales includes Australia, New Zealand, South Pacific, South East Asia, South Africa and the Middle East. We also have appointed dealers in New Zealand, South Africa, New Caledonia and UAE.

For Europe area please contact: March Scopes Europe

For the Americas please contact: March Scopes America

Conventional Wire Crosshair reticle with precision thin lines..


Conventional wire crosshair reticle with a center dot etched on glass. Available in different sizes. *Not all sizes available in all scopes


Wire crosshair reticle with the crossing point (dot or non-dot) of vertical and horizontal lines placed one third from the top of reticle.