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Questions & Answers
What is the minimum distance for the parallax adjustment? Expert Answer

The Sightron Rifle Scope Sightron SIII 30mm, 45x45, Fine Cross Hair has a parallax adjustment from 10 yards to infinity.

by Hunter, Gear Expert, November 3, 2022
Customer Reviews
Most Recent Reviews
Great Scope. by DaveM, Verified Owner, June 23, 2025
I researched this scope prior to purchase. One of the selling points for me was the fact that is made in Japan. I've always owned Luepolds but the glass quality of this scope is on par with any of the Luepolds that I own. I wanted a side parallax ad...
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Most Recent Reviews
Great Scope for 50 Yard Benchrest by Charlie, November 19, 2023
Bought the Fine Cross Hair scope for ABRA Outlaw class. The scope has enough power to get a good view of the target and the glass is crystal clear. Opticsplanet’s shipping was fast and the packaging made sure the scope arrived without damage. I’d ...
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Read All 2 Reviews

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Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
Reticle: Fine Crosshair Tube Diameter: 30 mmReticle Focal Plane: Second Focal Plane (SFP) Finish: Matte Color: Black Weight: 20.5 ozAdjustment Click Value: 1/10 MOAAdjustment Type: MOA Parallax: Side Adjustable Included Accessories: Lens Covers, Key for Knobs, Sunshade Additional Features: Target Turret W/E Travel at 100 Yds: 50 MOA

Code: TN-RS-SISIII45-25184

MPN: 25184

UPC: 793139251848

Blazin' Deal
List: $1,574.99Save 26%
$1,165.49

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Product Info for Sightron SIII 45x45mm 30mm Tube Rifle Scope, Second Focal Plane

Designed for competitive shooters, the SIII 45x45 ED riflescope has all the features of a winning combination. The ED glass objective provides high quality images and superior target definition. The side focus knob will focus from 10 yards to infinity for all kinds of competition and target shooting. The 1/10 MOA adjustable target style knobs with windage and elevation caps are resettable to zero. The scope weighs in at 20.5 oz.image

Specifications for Sightron SIII 45x45mm 30mm Tube Rifle Scope, Second Focal Plane:

Manufacturer: Sightron
Objective Lens Diameter: 45 mm
Magnification: 45 x
Reticle: Fine Crosshair
Tube Diameter: 30 mm
Reticle Focal Plane: Second Focal Plane (SFP)
Exit Pupil: 1 mm
Finish: Matte
Field of View, Linear: 2.4 ft at 100 yds
Eye Relief: 3.6 in
Diopter Adjustment Range: -2 - 1 dpt
Color: Black
Weight: 20.5 oz
Adjustment Click Value: 1/10 MOA
Length: 15 in
Adjustment Type: MOA
Parallax: Side Adjustable
Width: 2.1 in
Adjustment Range: 40 MOA
Height: 2.1 in
Lens Material: Glass
Optical Coating: Zact-7 TM 7-Layer
Weather Resistance: Yes
Water Resistance Level: Waterproof
Shockproof: Yes
Fogproof: Yes
Package Type: Box
Included Accessories: Lens Covers, Key for Knobs, Sunshade
Magnification Type: Fixed
Additional Features: Target Turret
W/E Travel at 100 Yds: 50 MOA
Gun Type: Rifle
Attachment Type: Riflescope Ring

Features of Sightron SIII 45x45mm 30mm Tube Rifle Scope, Second Focal Plane:

  • ED Glass Optical Design for superior light transmission
  • Capped Target Turrets
  • Precision Parallax correction 10 yards to infinity
  • Zact-7 Revcoat
  • Exclusive ExacTrack Windage and Elevation adjustment system
  • Target Dot .1 Reticle design
  • Lifetime Warranty

Package Contents:

  • Sightron SIII 45x45mm 30mm Tube Rifle Scope, Second Focal Plane

Sightron SIII 45x45mm 30mm Tube Rifle Scope, Second Focal Plane Orderable Models

List of Orderable Models

  • Sightron Rifle Scope Sightron SIII 30mm, 45x45, Fine Cross Hair, Black, 45X45, 25184 , MPN: 25184 , UPC: 793139251848 , Code: TN-RS-SISIII45-25184
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