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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-1305 Delta Optical
Delta Optical Forest 8x42 Gen3 Binoculars
£199.99
3 in stock
- 8x Magnification with Wide 8.1° Field of View – Offers steady, detailed images with a broad view for easy tracking of moving subjects.
- ED Glass Optics – Reduces chromatic aberration to produce sharp, high-contrast images with true-to-life colours.
- BaK4 Roof Prisms – Dielectric and phase-correction coatings ensure optimal light transmission and image clarity.
- Rugged Construction – Lightweight magnesium-aluminium body with a rubber armour for superior grip and durability.
- Weatherproof Performance – Nitrogen-filled and waterproof design prevents fogging and withstands harsh outdoor conditions.
- Tripod-Compatible – Integrated 1/4″ mount enables stable, hands-free viewing during prolonged observation.
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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
FIND OUT MORE
DESCRIPTION
The Delta Optical Forest 8x42 Gen3 Binoculars represent the latest generation of Delta’s renowned Forest series, engineered for those who demand precision, reliability, and outstanding optical performance in all outdoor environments. Featuring ED (Extra-Low Dispersion) glass and BaK4 roof prisms with dielectric and phase-correction coatings, these binoculars deliver exceptionally sharp, bright, and true-to-life images across the entire field of view.
Built from a lightweight magnesium-aluminium alloy, the Forest 8x42 Gen3 combines durability with a compact, ergonomic form that’s easy to handle, even during extended use. The nitrogen-filled, fully waterproof and fogproof body ensures clear viewing in any weather. With a wide 8.1° field of view, 17.2 mm eye relief, and smooth central focusing, these binoculars are ideal for nature observation, birdwatching, travelling, and hunting.
Rugged, reliable, and optically advanced, the Delta Optical Forest 8x42 Gen3 is a dependable companion for every outdoor adventure.
- Magnification 8×
- 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 8.1°
- Linear Field of View at 1000 m 142 m
- Exit Pupil Diameter 5.2 mm
- Eye Relief 17.2 mm
- Minimum Focusing Distance 2 m
- Relative Brightness 27.6
- Twilight Efficiency 18.3
- Focus Adjustment Central
- Interpupillary Distance Adjustment 59–73 mm
- Dioptre 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 System: ED (Extra-Low Dispersion) lenses minimise colour fringing and enhance clarity across the image field.
- Superior Light Transmission: Fully Broadband Multi-Coated (FBMC) optics improve contrast and brightness in all lighting conditions.
- High-Precision Prisms: BaK4 roof prisms with dielectric and phase coatings deliver crisp detail and perfect colour balance.
- Durable, Lightweight Body: Magnesium-aluminium alloy housing combines strength with portability.
- Ergonomic Rubber Armour: Provides a comfortable, slip-resistant grip, even in wet or cold environments.
- Smooth Central Focus: Enables quick and accurate focusing, with dioptre adjustment for personalised sharpness.
- Comfortable Viewing: Long 17.2 mm eye relief makes them suitable for users wearing glasses.
- Tripod Mountable: Built-in 1/4″ thread allows attachment to a tripod for steady, extended viewing sessions.
- Weather-Sealed Construction: Waterproof, nitrogen-purged design prevents internal fogging and protects against moisture.
- Compact and Balanced: Streamlined dimensions make it easy to carry during hikes, birdwatching trips, or travel excursions.
- Delta Optical Forest 8x42 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!