Steiner Observer 8x42 Binoculars – Black
The Steiner Observer 8x42 Binoculars combine excellent optical clarity, comfortable handling and rugged durability in a practical, lightweight design. Featuring 8x magnification, 42mm objective lenses and Steiner High-Contrast Optics, these versatile binoculars deliver bright, sharp images with natural colour reproduction, making them ideal for wildlife watching, birdwatching, deer stalking, walking and general countryside observation.
Designed for dependable performance outdoors, the Observer 8x42 features a durable rubber-armoured body, IPX4 water-resistant construction and Steiner's Fast-Close-Focus system for quick and precise adjustments. With a generous 116m field of view at 1,000m, these binoculars offer an excellent balance of image quality, portability and ease of use.
Key Features
8x Magnification: Provides detailed views of distant subjects while maintaining a comfortable, steady image.
42mm Objective Lenses: Offer a practical balance of light gathering, brightness and portability for everyday outdoor observation.
Steiner High-Contrast Optics: Deliver bright, detailed images with excellent contrast, clear outlines and natural colour reproduction.
116m Field of View: A wide field of view at 1,000 metres makes it easier to scan open landscapes and follow moving wildlife.
Fast-Close-Focus System: Smooth central focusing allows quick, precise adjustments from nearby subjects to distant objects.
Close Focus Down to 2 Metres: Ideal for observing nearby birds, wildlife and natural details.
Lightweight Roof Prism Design: Compact construction makes these binoculars comfortable to carry and handle during outdoor activities.
IPX4 Water Resistance: Protects against splashing water and everyday exposure to wet weather.
Durable Makrolon Housing: Tough polycarbonate construction provides strength and durability for regular outdoor use.
NBR-Longlife Rubber Armouring: Non-slip exterior provides a secure grip and additional protection against knocks and everyday wear.
Comfortable Silicone Eyecups: Soft, adjustable eyecups provide comfortable viewing, including for spectacle wearers.
10-Year Manufacturer's Warranty: Supported by Steiner's manufacturer's warranty.
Bright, Clear Viewing Across the Countryside
The Steiner Observer 8x42 binoculars are an excellent all-round choice for observing wildlife and enjoying the outdoors.
Combining 8x magnification with Steiner's High-Contrast Optics, they provide clear, detailed images with natural colours and impressive contrast. The 42mm objective lenses help gather available light, making them suitable for observation throughout the day and into fading daylight.
With a wide 116m field of view at 1,000m, the Observer 8x42 is particularly useful for spotting deer across open hillsides, watching birds in flight and scanning woodland edges or surrounding countryside.
Comfortable and Easy to Use
The Observer 8x42 is designed to offer reliable optical performance without unnecessary bulk.
Its lightweight roof prism construction makes it comfortable to carry during longer walks, while the ergonomic body and non-slip rubber coating provide a secure, natural grip.
Steiner's Fast-Close-Focus system allows quick adjustment using the central focusing wheel, helping users move easily between nearby subjects and distant landscapes.
Soft silicone rotating eyecups provide comfortable eye positioning and can be adjusted for users wearing glasses.
Built for Outdoor Conditions
The Steiner Observer 8x42 features a robust Makrolon polycarbonate housing protected by durable NBR-Longlife rubber armouring.
The rubberised exterior provides additional grip and helps protect against everyday impacts, while IPX4 water resistance makes the binoculars suitable for use in changeable weather conditions.
Designed to operate in temperatures ranging from -15°C to +55°C, these binoculars are well suited to regular countryside use throughout the seasons.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Steiner |
| Range | Observer |
| Model | Observer 8x42 |
| Colour | Black |
| Magnification | 8x |
| Objective Lens Diameter | 42mm |
| Optical System | Steiner High-Contrast Optics |
| Prism Type | Roof Prism |
| Focusing System | Fast-Close-Focus |
| Close Focus Distance | 2m |
| Field of View at 1,000m | 116m |
| Exit Pupil Diameter | 5.3mm |
| Relative Brightness | 27.56 |
| Twilight Factor | 18.33 |
| Eye Relief | 17mm |
| Interpupillary Distance | 56–74mm |
| Dioptre Adjustment | ±4 |
| Water Resistance | IPX4 |
| Body Material | Makrolon Polycarbonate |
| Rubber Armouring | NBR-Longlife |
| Operating Temperature | -15°C to +55°C |
| Dimensions | 128 × 158 × 65mm |
| Weight | Approx. 716g |
| Eyecups | Cylindrical Rotating Silicone |
| Manufacturer Warranty | 10 Years |
| Manufacturer Model Code | 2313 |
| Manufacturer Article Number | 23130900 |
| Barcode / UPC | 840229101849 |
What's Included?
Steiner Observer 8x42 Binoculars
Protective Carrying Bag
Carrying Strap
Rain Protection Cover
Objective Lens Protective Caps
Care Instructions
Keep the protective lens caps fitted when the binoculars are not in use. Remove loose dust and dirt using a suitable soft lens brush before gently cleaning the optical surfaces with a clean lens cloth.
After use in wet conditions, wipe the binoculars dry before placing them in their carrying bag.
Store in a clean, dry location away from excessive heat and avoid unnecessary impacts or rough handling.
Important: Never look directly at the sun through binoculars, as this can cause serious and permanent eye damage.
Available from Croot’s Country Store in-store and online.

