---
product_id: 288936058
title: "OTX2400B/A 2400yd Laser Rangefinder for Hunting, Shooting, & Golf, Red OLED Display Fast 0.1s and Accurate +/-1 yd with Ballistics/Applied Ballistics, Class 1 905nm 0.25m, Eye-Safe Laser"
brand: "astra optix"
price: "¥77044"
currency: JPY
in_stock: true
reviews_count: 6
category: "Astra Optix"
url: https://www.desertcart.jp/products/288936058-otx2400b-a-2400yd-laser-rangefinder-for-hunting-shooting-and-golf
store_origin: JP
region: Japan
---

# 2400yd max range on reflective targets OLED display with 5 brightness levels 0.1s ultra-fast ranging OTX2400B/A 2400yd Laser Rangefinder for Hunting, Shooting, & Golf, Red OLED Display Fast 0.1s and Accurate +/-1 yd with Ballistics/Applied Ballistics, Class 1 905nm 0.25m, Eye-Safe Laser

**Brand:** astra optix
**Price:** ¥77044
**Availability:** ✅ In Stock

## Summary

> 🎯 See farther, shoot smarter, win bigger.

## Quick Answers

- **What is this?** OTX2400B/A 2400yd Laser Rangefinder for Hunting, Shooting, & Golf, Red OLED Display Fast 0.1s and Accurate +/-1 yd with Ballistics/Applied Ballistics, Class 1 905nm 0.25m, Eye-Safe Laser by astra optix
- **How much does it cost?** ¥77044 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/288936058-otx2400b-a-2400yd-laser-rangefinder-for-hunting-shooting-and-golf)

## Best For

- astra optix enthusiasts

## Why This Product

- Trusted astra optix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear Vision:** 6x magnification with fully multi-coated, rain-repellent lenses for superior clarity.
- • **Adaptive OLED Display:** Customizable red reticle brightness ensures quick target acquisition in any light.
- • **Long-Distance Mastery:** Pinpoint objects up to 2400 yards away with unmatched accuracy.
- • **Lightning-Fast Precision:** Lock targets in just 0.1 seconds—never miss a moment.
- • **All-in-One Ballistics Suite:** Integrated modes for archery, hunting, golf, and angle compensation—gear up like a pro.

## Overview

The ASTRA OPTIX OTX2400B is a premium 6x21 laser rangefinder designed for hunters and golfers seeking ultra-fast, precise distance measurements up to 2400 yards. Featuring a fully multi-coated optical system with rain-repellent lenses and an adjustable OLED display, it delivers crystal-clear visuals in all lighting conditions. Its advanced ballistic modes and angle compensation make it a versatile tool for various outdoor sports, all backed by a lifetime transferable warranty for lasting confidence.

## Description

The Astra Optix OTX 2400B laser rangefinder is our long-range superior optical quality rangefinder packed with purposeful features, and ultimately designed for both hunting and golfing to fit your budget. In addition to accurate and fast ranging capabilities, the OTX 2400B laser rangefinder can range up to 2400 yards on a reflective target. Featuring multiple ranging options including bow and rifle modes, as well as integrated ballistic capabilities for ultimate accuracy that matches your hunting set-up. Fully multi-coated and rain repellent lens coatings increase overall light transmission and resolution performance, as well as a clear and functional OLED reticle with multiple brightness adjustability for quick target acquisition even in low light conditions. Backed with our Handshake Lifetime Warranty, the OTX 2400B rangefinder provides you the assurance, quality and features at an unmatched price.

Review: High Quality, versatile and accurate! - Beautiful, light, functionally accurate and high quality device. The only thing lacking is an expanded ballistic table, as the user materials do not have updated website links, and the expanded ballistic table for settings is not available. However, for sea level MOA and using an equivalent round; the range finder is accurate and solid with settings for common hunting rounds, as well as archery settings. For higher altitude above 5000 ft and at a target distance beyond 500 yards (mountain west big game like pronghorn or elk) consider a dope sheet, ballistic calculator, or get the OTR2500A instead. This device is easy to set up after downloading the user manual, is versatile, and warranty transferable. Great for rifle and archery. Highly recommend!
Review: Astra Optics Rangefinder - I purchased this range finder to replace a much older and shorter ranged unit from a different manufacturer. I purchased the Astra unit beccause of its longer range capabilities and very reasonable price. The unit I received was very well packaged and in perfect shape. When I took it to the field for testing, three things were immediately apparent. The optics are brilliantly clear - comperable to my best telescopic sights. Secondly, the ranging response time is extremely short - a great advantage for shakey old hands. Thirdly, The instructions (available on line) are very complete and easy to understand. I also find the angle compensation and display very useful. I shoot a wide variety of cartridges and look forward to exploring the units ballistic capabilities. Overall, I am most pleased with my purchase.

## Features

- ULTRA-FAST RANGING: Our Standard Ranging Mode provides accurate and ultra-fast ranging speeds as fast as 0.1 seconds suitable for target shooting, gun hunting, bow hunting and golfing.
- ACCURATE LONG RANGING CAPABILITIES: With long distance ranging capability, this rangefinder is accurate and versatile for various objects at short distance or long distances: Reflective: Up to 2400 yards, Tree: Up to 1400 yards, Deer: Up to 950 yards.
- REFLECTIVE OLED DISPLAY WITH LIFETIME WARRANTY: Provides a projected red color reticle and red readout with adjustable 5 brightness settings allowing increased light transmission in low light conditions. Our products are backed by our lifetime fully Transferable Handshake Warranty provided by Manufacturer. No matter what, we got you back. Does not cover cosmetic damage, theft, unauthorized modification or intentional misuses/damage.
- PREMIUM OPTICAL QUALITY: Our All Glass Optical System provides better light transmission vs. lesser quality plastic lens systems. 6 times magnification brings you up closer to your viewing target. Fully Multi-Coated optical system features an optical lens system with one or more anti-reflective coatings on each air to glass lens surface to ultimately increase resolution and overall light transmission. Rain Repellent Protective Coating protects lenses from dust, debris, moisture and scratches.
- ADVANCED TECHNOLOGIES: Packed with featured technologies including Ballistics Mode, Scan Mode, Horizontal (Angle Corrected) Mode, Angle Mode (with LOS), Archery Mode for bow hunting, Gun Mode for target shooting and gun hunting, and Golf Mode. INCLUDED IN THE BOX: Laser Rangefinder, Premium Soft Carry Case, Microfiber Lens Cleaning Cloth, Adjustable Neck-style Lanyard, Astra Optix Decal Sticker, CR-2 Lithium Battery, and Quick Start Guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ASTRA OPTIX |
| Are Batteries Included | Yes |
| Color | Brown/Black |
| Material | Rubber |
| Sport | hunting, golf |
| Item Weight | 0.14 Kilograms |
| Battery Description | Lithium |
| Water Resistance Level | Water Resistant |
| Magnification Maximum | 6 x |
| International Protection Rating | IP54 |
| UPC | 860004762324 |
| Item Package Dimensions L x W x H | 5.75 x 3.94 x 2.48 inches |
| Package Weight | 0.33 Kilograms |
| Item Dimensions  LxWxH | 2.9 x 1.38 x 3.85 inches |
| Brand Name | ASTRA OPTIX |
| Warranty Description | lifetime warranty |
| Model Name | OTX |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | ASTRA OPTX |
| Part Number | OTX2400B |
| Style | OTX2400B 2400yd OLED built in Ballistics |
| Included Components | CR-2 battery, Preimum softcase, landyard, lens cloth and Quick Start Guide |

## Product Details

- **Brand:** ASTRA OPTIX
- **Are Batteries Included:** Yes
- **Color:** Brown/Black
- **Material:** Rubber
- **Sport:** hunting, golf

## Images

![OTX2400B/A 2400yd Laser Rangefinder for Hunting, Shooting, & Golf, Red OLED Display Fast 0.1s and Accurate +/-1 yd with Ballistics/Applied Ballistics, Class 1 905nm 0.25m, Eye-Safe Laser - Image 1](https://m.media-amazon.com/images/I/71oP6ZBsoQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality, versatile and accurate!
*by E***G on August 28, 2025*

Beautiful, light, functionally accurate and high quality device. The only thing lacking is an expanded ballistic table, as the user materials do not have updated website links, and the expanded ballistic table for settings is not available. However, for sea level MOA and using an equivalent round; the range finder is accurate and solid with settings for common hunting rounds, as well as archery settings. For higher altitude above 5000 ft and at a target distance beyond 500 yards (mountain west big game like pronghorn or elk) consider a dope sheet, ballistic calculator, or get the OTR2500A instead. This device is easy to set up after downloading the user manual, is versatile, and warranty transferable. Great for rifle and archery. Highly recommend!

### ⭐⭐⭐⭐⭐ Astra Optics Rangefinder
*by P***3 on June 20, 2021*

I purchased this range finder to replace a much older and shorter ranged unit from a different manufacturer. I purchased the Astra unit beccause of its longer range capabilities and very reasonable price. The unit I received was very well packaged and in perfect shape. When I took it to the field for testing, three things were immediately apparent. The optics are brilliantly clear - comperable to my best telescopic sights. Secondly, the ranging response time is extremely short - a great advantage for shakey old hands. Thirdly, The instructions (available on line) are very complete and easy to understand. I also find the angle compensation and display very useful. I shoot a wide variety of cartridges and look forward to exploring the units ballistic capabilities. Overall, I am most pleased with my purchase.

### ⭐⭐⭐⭐ Not a bad buy
*by P***. on August 26, 2024*

Very clear, decent quality, functionality is great, and it's very accurate. I have marked out many different ranges and it is spot on. My only complaint is that there is no pod mount threading...these rangefinder are very unstable at longer distances and hard to aquire on target well, so if you have the 1/4-20 thread you can get a 10" piece of all thread and make a balance stabilizer with it weighted at the bottom of the all thread that is of course removable. Other than that, I have ranged out to over 1700yrds reflective, 900yrds non, and have gotten holds out to around 340 so far. The magnification is pretty good for only 6×, and at this price point it serves for a decent back up...definitely looking forward to taking it out on an actual hunt

## Frequently Bought Together

- Astra Optix OTX2400B/A 2400yd Laser Rangefinder for Hunting, Shooting, & Golf, Red OLED Display Fast 0.1s and Accurate +/-1 yd with Ballistics/Applied Ballistics, Class 1 905nm 0.25m, Eye-Safe Laser
- Long Range Shooting Handbook: The Complete Beginner's Guide to Precision Rifle Shooting

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*