Using 2x magnifier lens | Newcon Optik DN310 guide

1- body of the device

2- adapter rail with 7/8’’ Weaver prism encompassing:

3- fastening screws

4- insert rest

5- insert

6- clamp

7- clamp screw.

(All parts of the alignment are supplied by Newcon Optik).

Installation of the device is performed as follows:

-Check the elevation of the fastening screws (2), pulling the rail

(3)to the body of the device (1) above the upper surface of the rail. The height of elevation must not exceed 3.0mm and must not be less than 2.5mm. It is especially important when the body of the device has a blind aperture with a thread (front hole for the device with a 64 mm objective). The elevation should not exceed 3.5mm for through holes and should not be less than 2.5mm. This requirement can be met by cutting axle length of the screws from the side of the thread;

-Prepare the glue (glue is needed, for example, epoxy with the tear strength not less than 200kg/cm2) according to its preparation instruction, and put it on the surface (A) of the plate. The surface of the screws should not have any glue. This condition is of a considerable importance, since it provides an opportunity to repair the device and remove the alignment plate for further adaptation to another rifle;

-Apply a hermetic substance (of silicone type) on the thread of the screws (2);

-Fix the rail to the body of the scope with the help of the screws

(2)cut at the required length;

-Remove glue surpluses appeared in the place of alignment of the rail with the body with a dry napkin and let the glue solidify in accordance to its instruction (for example, 24 hours in case of epoxy glue);

d. Using 2x magnifier lens

Your DN 310 (equipped with the 64mmF/1.2

objective lens can be used with an optional 2x

magnifier lens in order to obtain double magnification. The lens

(marked as 2x) doubles focal length of the objective. It can be mounted on a setting thread behind the light filter of the objective lens (external side of the objective). The 2x magnifier lens must be tightened to the rest.

NOTE! In case of simultaneous usage of the IR illuminator and 2x magnifier lens partial darkening of the image may occur, as the large 2x lens overlays the light beam from the IR illuminator. To avoid this the device should be ordered with Z-like shape I/R illuminator.

Prior to ordering of the 2x magnifier lens for the device with a weaver mount, it is necessary to check if it is possible to install the 80 mm diameter 2x lens.

6. INSTALLING ON A HUNTING RIFLE

Night vision device DN 310 may be used as a nighttime hunting scope.

Recommendation. The usage of night vision riflescopes for hunting may be limited or illegal in your area. Please, check with local authorities prior to usage.

Device may be used with various mounts that facilitates reliable fixation of the device to a particular rifle.

For convenient installation the device is supplied without stiff fixation of the binding to the device, and in most cases that enables to perform the device installation to a specific rifle model. For installation you should contact a specialised armourer workshop (gunsmith) or – if you are qualified enough – perform the installation yourself.

DN310 specifications

The Newcon Optik DN310 is an advanced night vision device that caters to both professional and recreational users, providing exceptional performance in low-light conditions. This binocular is renowned for its state-of-the-art features, combining optical excellence with innovative technology, making it an ideal choice for various applications such as wildlife observation, security, and search and rescue operations.

One of the standout characteristics of the DN310 is its high-quality optics. Equipped with a 1x magnification and 31mm objective lens, it delivers a wide field of view, ensuring users can observe broad landscapes or large subjects at night without missing any details. The optics are designed to maximize light transmission, resulting in clear images even in the darkest conditions. This is especially significant for users who need to operate in environments with minimal ambient light.

The DN310 is powered by advanced Generation 1 night vision technology. This system enhances visibility in low-light situations while being user-friendly. The built-in infrared illuminator complements its night vision capabilities, allowing the user to see clearly regardless of the moonlight or starlight conditions. This combination enables effective identification of objects up to 100 meters away in complete darkness.

Durability is another key feature of the DN310. Its rugged design is built to withstand harsh environments, making it suitable for outdoor use. The binoculars are also lightweight, ensuring comfort during extended viewing sessions, which is crucial for wildlife enthusiasts and professionals on long assignments. The optics are protected by a scratch-resistant coating, further enhancing their longevity and durability.

Ergonomically designed controls provide an intuitive user experience. The DN310 incorporates easily accessible adjustment knobs for focus and brightness, allowing users to customize settings swiftly depending on the environment. Additionally, the binocular is equipped with a comfortable eyecup design, accommodating users who wear glasses, making it versatile for a wider audience.

In summary, the Newcon Optik DN310 stands out as a high-performance night vision device with exceptional optical quality, advanced night vision technology, and robust build quality. Its features make it a reliable choice for various applications, from wildlife observation to professional fieldwork, catering to the needs of those who seek clarity and performance in low-light conditions.