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KLARNA AVAILABLEOn All Our Products
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We aim to dispatch in-stock items same working day if ordered before 2.30pm, but during busy periods we may dispatch in-stock items within 1-2 working days.
SKU#DO-1306 Delta Optical
Delta Optical Forest 10x42 Gen3 Binoculars
£199.99
3 in stock
- 10x Magnification with Wide 6.5° Field of View – Ideal for long-range observation with excellent detail and a balanced field of vision.
- ED Glass Optics – Minimises chromatic aberration for crystal-clear, high-contrast images with true colour fidelity.
- BaK4 Roof Prisms – Dielectric and phase-correction coatings enhance brightness and fine detail resolution.
- Rugged Construction – Lightweight magnesium-aluminium body with a textured rubber armour for a secure, comfortable grip.
- All-Weather Reliability – Nitrogen-filled and waterproof design ensures fog-free performance in any environment.
- Tripod-Compatible – Integrated 1/4″ mount enables stable, shake-free viewing during extended observation sessions.
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PRICE MATCHSeen it Cheaper? We Could Match It!
EXCHANGE GUARANTEE60 day Scope Out Guarantee
KLARNA AVAILABLEOn All Our Products
TRADE IN & PART EXWe'll take your old Optics
We aim to dispatch in-stock items same working day if ordered before 2.30pm, but during busy periods we may dispatch in-stock items within 1-2 working days.
Product Information
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DESCRIPTION
The Delta Optical Forest 10x42 Gen3 Binoculars combine a lighter, more refined design with an enhanced optical system to deliver exceptional clarity and reliability in the field. As the third generation of the popular Forest series, this model has been engineered for experienced observers who demand high performance, durability, and precision in all conditions.
Equipped with ED (Extra-Low Dispersion) glass and BaK4 roof prisms featuring dielectric and phase-correction coatings, the Forest 10x42 Gen3 produces remarkably sharp, high-contrast images with vivid, natural colours. Fully Broadband Multi-Coated (FBMC) lenses maximise light transmission, offering bright, detailed visuals even at dawn or dusk.
The robust magnesium-aluminium alloy chassis, wrapped in a rubberised ergonomic armour, ensures a secure grip and lasting comfort. Completely waterproof and nitrogen-filled, these binoculars are resistant to fog and moisture, making them ideal for demanding field conditions. With 10x magnification and a wide 6.5° field of view, the Forest 10x42 Gen3 strikes the perfect balance between magnifying distant details and maintaining situational awareness , perfect for wildlife observation, birdwatching, and travel.
- Magnification 10×
- Objective Lens Diameter 42 mm
- Prism Type Roof (BaK4)
- Lens Glass ED (Extra-Low Dispersion)
- Optical Coatings FBMC (Fully Broadband Multi-Coated) with phase correction
- Angular Field of View 6.5°
- Linear Field of View at 1000 m 113 m
- Exit Pupil Diameter 4.2 mm
- Eye Relief 15.2 mm
- Minimum Focusing Distance 2.5 m
- Relative Brightness 17.6
- Twilight Efficiency 20.5
- Focus Adjustment Central
- Diopter Correction ±5
- Tripod Mount 1/4″ adapter (central thread)
- Nitrogen Filling Yes
- Waterproof Yes
- Weight 709 g
- Dimensions 147 × 127 × 56 mm
- Housing Material Magnesium-aluminium alloy, rubberised
- Advanced Optical Performance: ED (Extra-Low Dispersion) lenses minimise colour fringing and deliver high-definition clarity across the field of view.
- Enhanced Light Transmission: Fully Broadband Multi-Coated (FBMC) optics improve image brightness, particularly in low-light conditions.
- High-Precision Prisms: BaK4 roof prisms with dielectric and phase-correction coatings deliver accurate colour rendering and superior contrast.
- Durable, Lightweight Design: Magnesium-aluminium alloy housing offers the perfect balance of robustness and portability.
- Ergonomic Comfort: Rubberised exterior with contoured grips ensures secure handling and comfort during extended use.
- Smooth Focusing System: Central focusing wheel allows precise and effortless adjustments for quick target acquisition.
- Dioptre Adjustment: Allows compensation for individual eyesight differences, ensuring pin-sharp viewing.
- Tripod Mountable: Integrated 1/4″ thread allows easy attachment to a tripod for steady viewing.
- Weather-Sealed Build: Nitrogen filling prevents internal fogging, and waterproof construction guards against rain and moisture.
- Compact and Reliable: The Forest 10x42 Gen3 combines field-ready durability with a sleek, easy-to-carry design.
- Delta Optical Forest 10x42 Gen3 Binoculars
- Binocular case
- Case strap
- Binocular strap
- Lens caps
- Eyepiece covers
- Optics cleaning cloth
- 5 Year Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
-
A NOTE ABOUT DPD SHIPMENTS:
ASK A QUESTION
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
 |
 |
 |
 |
We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
-
A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!