Steiner Observer 10x42 Full Size Binoculars
- Magnification: 10x
- Lens Diameter: 42 mm
- Exit Pupil: 4.2 mm
- Light Intensity: 17.64
- Twilight Factor: 20.49
- Field of View at 1000m: 100 m
- AP Distance: 16 mm
- Eye Distance: 56-74 mm
- Diopter Range: +/- 4 dpt
Function and Equipment
- High-Performance optics: STEINER High-Contrast Optik
- Focusing system: Fast-Close Focus
- Close focus range: 2 m
- Functional area: -15°C to +55°C
- Waterproofness: Yes (IPX4)
- Eyecups: Cylindrical Rotation Eyecups
- Rubber armouring: NBR-Longlife
- Belt connection: Standard
General Features and Accessories
- Width: 128 mm
- Height: 158 mm
- Depth: 65 mm
- Weight: 706 g
- Carrying strap: Standard
- Lens protection flaps: Yes
- Rain cover: Yes
- Bag: Yes
- Warranty: 10 years
- High-Contrast Optics: The STEINER High-Contrast Optics deliver bright, brilliant views with accurate colors and clear images. Even at close ranges (up to 2 meters), you’ll experience high contour sharpness.
- Fast-Close-Focus: The central focusing wheel requires minimal, stepless rotation to achieve quick absolute sharpness. Whether you’re observing nearby details or distant vistas, focusing is comfortable and effortless.
- Cylindric Rotation Eyecups: Made of soft, skin-friendly, and non-aging silicone, the eyecups provide a comfortable viewing experience. Adjust them easily to accommodate eyeglass wearers.
- Lightweight Roof Prism Design: The streamlined design reduces bulk, making these binoculars easy to carry in your pack. They stay out of your way during hikes or wildlife observations.
- Extreme Ruggedness:
- Durable polycarbonate Makrolon housing withstands tough conditions.
- Operating temperature range: -15°C to +55°C.
- Non-slip NBR-Longlife rubber armor protects against oil, acid, and adverse weather.
- Perfect Entry-Level Model: The Observer series offers an unbeatable cost-performance ratio. Young hunters and outdoor enthusiasts can enjoy clear, sharp details without compromising on quality.
- Additional Features:
- Nitrogen Filled: Prevents internal fogging in all weather conditions (applies to the Observer 8x56 model).
- Large Field of View: Enjoy comfortable long-term observations with bright images and razor-sharp resolution.
- Extensive Accessories: Includes a high-quality bag, neoprene carrying strap, rain protection cover, and lens protection caps.
- The Steiner Observer 10x42 Binoculars bring you closer to vivid, immersive experiences in the great outdoors. Whether you’re birdwatching, stargazing, or exploring, these binoculars deliver exceptional performance and reliability
- Steiner Observer 10x42 Full Size Binoculars
- Carrying strap
- Lens protection flaps
- Rain cover
- Bag
- Steiner 10 year warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
Couriers




We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email order@tacticalscope.co.uk.
DPD Shipments & PIN Code Delivery
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.