---
product_id: 159048044
title: "Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics, Black"
brand: "steiner"
price: "¥117621"
currency: JPY
in_stock: true
reviews_count: 5
category: "Steiner"
url: https://www.desertcart.jp/products/159048044-marine-binoculars-for-adults-and-kids-7x50-binoculars-for-bird
store_origin: JP
region: Japan
---

# Sports-Autofocus from 20yds to infinity 100% waterproof & shockproof build 7x magnification for crisp detail Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics, Black

**Brand:** steiner
**Price:** ¥117621
**Availability:** ✅ In Stock

## Summary

> 🌟 See More, Miss Less — The Ultimate Outdoor Companion

## Quick Answers

- **What is this?** Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics, Black by steiner
- **How much does it cost?** ¥117621 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/159048044-marine-binoculars-for-adults-and-kids-7x50-binoculars-for-bird)

## Best For

- steiner enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Trust:** Backed by Steiner’s Heritage Warranty—repair or replace for life, because your adventures deserve the best.
- • **Built for Adventure:** Rugged floating prism system and rubber armor absorb shocks and protect your optics in any environment.
- • **Crystal-Clear Vision:** Experience bright, high-contrast images with true-to-life colors thanks to 7x magnification and 50mm objective lenses.
- • **Weatherproof Confidence:** Fully waterproof and rubber-armored design ensures durability and a secure grip, rain or shine.
- • **Effortless Focus, Always:** Never miss a moment with Sports-Autofocus technology that locks sharp focus from 20 yards to infinity—no refocusing needed.

## Overview

The Steiner Marine 7x50 Binoculars combine professional-grade optics with rugged, waterproof construction and innovative Sports-Autofocus technology. Designed for outdoor enthusiasts and professionals alike, these binoculars deliver bright, high-contrast images with true-to-life colors, shock-absorbing floating prisms, and ergonomic rubber armor. Perfect for bird watching, hunting, marine use, and concerts, they come with a lifetime warranty ensuring reliability on every adventure.

## Description

Take the Steiner Marine 7x50 Binoculars with you on all your outdoor adventures on shore or land. Count on Steiner’s legendary durability and construction that includes a waterproof, shockproof design and 50mm marine coated glass and objective lenses that provide 7x magnification. Our Sports-Autofocus system puts everything into focus from 20 yards to infinity, once it’s calibrated to the user’s eyes. Ideal for marine environments and the outdoors, these binoculars include BAK-4 prisms, fully multicoated optical surfaces and 20mm of long eye relief. Ideal for all conditions, these binoculars transmit available light at over 90 percent. Toss these binoculars in with your boating, outdoor or travel gear. Measuring 8. 1in x 3in x 5. 5in and weighing just 36. 3 ounces, they are the perfect size to be portable and effective. The 7x50 Marine Binocular comes with a neck strap, rain and spray guard for the eye pieces and an attached objective lens caps. Steiner makes trusted optics for life’s defining moments. No matter what you’re looking at, we strive to improve your vision so that nothing escapes you.

Review: Ottimo - Perfetto
Review: مقارنه بسعره ممتاز جدا - سعره مناسب وجوده ممتازه

## Features

- HIGH CONTRAST OPTICS - For bright, high-contrast images with true-to-life color reproduction, 7x magnification, 50 mm objective diameter, field of view at 1000YD - 356FT.
- SPORTS AUTO FOCUS - Delivers, once shot, always sharp, briliant 3D images from 20yds to infinity without refocusing, perfect for your active life.
- FLOATING PRISM SYSTEM - Uses flexible silicone lens mounts to absorb severe shock, impact and abuse without damage.
- WATERPROOF AND RUBBER ARMORED - Creates durable construction that can stand up to wet conditions and ergonomic ridges and pads for a secure, comortable grip.
- HERITAGE WARRANTY - We stand behind our products. Period! We will repair/replace defective products at no charge for the lifetime of the product. Warranty does not cover damage, loss or theft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00008ZPGS |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 47,867 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 357 in Binoculars |
| Box Contents | Steiner Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics |
| Brand | Steiner |
| Brand Name | Steiner |
| Coating | Multi-Coated |
| Colour | Black |
| Compatible Devices | Tripod |
| Country of Origin | Germany |
| Customer Reviews | 4.4 out of 5 stars 470 Reviews |
| Digital Magnification Measured in Multiples (Digital Zoom) | 7 x |
| Diopter Adjustment Range | +/-5 diopters |
| Enclosure Material | Blend |
| Exit-Pupil Diameter | 7.14 Millimeters |
| Eye Relief | 20 Millimeters |
| Field of View | 7.2 Degrees |
| Focus Type | Center Focus |
| Global Trade Identification Number | 00000381805751 |
| Item Type Name | Binoculars |
| Item Weight | 1 Kilograms |
| Item height | 5.6 inches |
| Magnification maximum | 7 x |
| Manufacturer | Steiner Optics |
| Model Name | Steiner Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics |
| Objective Lens Diameter | 50 Millimetres |
| Objective lens diameter | 50 Millimetres |
| Prism Type | Porro Prism |
| Product Features | Waterproof, Shockproof, Sports-Autofocus, Floating Prism System, Long Eye Relief |
| Relative Brightness | 7.14 |
| Size Map | Full Size |
| Special feature | Waterproof, Shockproof, Sports-Autofocus, Floating Prism System, Long Eye Relief |
| Specific Uses For Product | Hunting and Shooting or Sports, Hiking and Outdoors, Travel, Marine |
| Specific uses for product | Hunting and Shooting or Sports, Hiking and Outdoors, Travel, Marine |
| UPC | 000381805751 077068005759 |
| VESA Mount Type | Tripod Mount |
| Water Resistance Level | Waterproof |
| Zoom Ratio | 7 multiplier_x |

## Product Details

- **Brand:** Steiner
- **Age range (description):** Adult
- **Special feature:** Waterproof, Shockproof, Sports-Autofocus, Floating Prism System, Long Eye Relief
- **Objective lens diameter:** 50 Millimetres
- **Magnification maximum:** 7 x
- **Specific uses for product:** Hunting and Shooting or Sports, Hiking and Outdoors, Travel, Marine
- **Colour:** Black
- **Mounting type:** Tripod Mount
- **Material:** Blend
- **Model name:** Steiner Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics

## Images

![Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics, Black - Image 1](https://m.media-amazon.com/images/I/71YdciD8wQL.jpg)

## Questions & Answers

**Q: do these have attached lens covers on both ends?**
A: No, the lens covers aren't attached.

**Q: Do they come with a carrying bag?**
A: Yes. This model includes the following:
Neck Strap
Carrying Case
Shoulder Strap (for carrying case
Lens Cloth
Objective covers
Eyepiece cover

**Q: When the "auto focus" is set correctly, do stars appear as clean points of light? In other words, is the focus at infinity sharp?**
A: In my opinion they are mid range quality optics. Well worth the price. But if you want perfection you'll need to spend more. My opinion.

**Q: These don't come with a case?**
A: They come with a soft case.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ottimo
*by M***E on 16 December 2025*

Perfetto

### ⭐⭐⭐⭐⭐ مقارنه بسعره ممتاز جدا
*by م***ل on 30 April 2024*

سعره مناسب وجوده ممتازه

### ⭐⭐⭐⭐⭐ Durabilidad
*by C***N on 1 May 2025*

Exelente producto es mi segunda ves que los adquiero son de uso diario los recomiendo

## Frequently Bought Together

- Steiner Marine Binoculars for Adults and Kids, 7x50 Binoculars for Bird Watching, Hunting, Outdoor Sports, Wildlife Sightseeing and Concerts - Quality Performance Water-Going Optics, Black
- Steiner Floating Strap for Marine Binoculars - Long-Lasting Waterproof Floating Binocular Accessory
- Steiner Premium Padded Binocular Case

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*