Maintenance and Storage Rules

Your NVD-NORS210/220 comes with the photo/video adapter allowing for night photo/video shooting.

Night photo shooting with the device NVD-NORS210/220 is easily performed with application of mirror 35mm SLR cameras

(Nikon, Canon, Pentax etc) with standard objectives					that
have the focal length of 50-58 mm.
Preparation of the device for photo shooting:					ring
-	Screw the adapter				ring
	supplied		in	the	set
	(diameter		52mm	or 37mm)
	to the	rest		into	the
	setting		place	of	the
VIDEO	light	filter		of	the
	objective		in		your
	camera.		(If		the
	objective		of		your
	camera		has	another
setting diameter for a light filter (for example, 49mm or
58mm) your have to purchase adapter rings from the					size
of 52mm to your size);

-Remove the rubber eyepiece guard from the scope;

-Set the eyepiece in the medium position;

-Fix the adapter ring with a camera on the cylindrical belt of the eyepiece body;

-Switch on the device and focus the assembled system with the help of the objectives of the device and camera. If the image cannot be focused the camera with the ring should be removed and the coupling of the eyepiece of the device should be turned a little. Assemble the system again and check its focusing. At some position of the eyepiece and objective of the camera the system will be focused exactly;

-Fasten the adapter ring with the camera to the body of the eyepiece of the device with the help of three blocking screws. During further photo shooting sharpness of the system is obtained with the help of the objective of the device only;

-Set diaphragm on the objective of the camera equal 2.8 or 4 (shooting is possible even at lower diaphragm indices,

for example 2, but the obtained pictures will have worse resolution). Taking photos with a completely opened diaphragm of the objective is justified for the shooting of quickly moving objects only.

The TTL system, which is installed at most mirror prism cameras easily estimate exposure during the shooting with

the device. If your camera is not equipped with the TTL system, the table can approximately estimate the shutter speed at the diaphragm number of the camera equal 2.0:

ISO	50 100	200	400	800	1600	3200
Shutter speed, sec.	1 1/2	1/4	1/8	1/15	1/30	1/60

NOTES.

Use a film ISO 400 or more.

Application of a tripod is strongly recommended for achievement of higher quality of photos.

Device maintenance and storage rules are very simple:

Keep and carry the device in a closed box with a cover put on the objective.

Protect the device from hits and direct influence of rain, snow and dust on the optical parts.

Protect the box from moisture penetration and the device should be protected from direct sun influence. The device should be kept in a warm dry place far from heating devices. Batteries should be taken out. Storage temperature must not exceed 60°C.

NVD-NORS210/220 does not work . . .

Make sure that the batteries have been installed and they are in good condition.

NVD-NORS210/220 cannot be focused . . .

Adjust the objective lens and eyepiece according to the instructions specified in the Operation section. If the device is not still focusing wipe and clean the optical parts.

The image has faded or disappeared completely . . .

Bright source of light can be a reason of the image reduction, loss of resolution or complete disappearance. If NVD-NORS210/220 has been switched off automatically, turn the switch to the position OFF. The unit will be ready for use in one-two seconds.

Condensation effect . . .

In order to avoid misting of the eyepiece lens in cold time use special anti-damping covers (for example, for

NVD-NORS220, NVD-NORS210 specifications

The Canon NVD-NORS210 and NVD-NORS220 are innovative night vision devices designed to enhance visibility in low-light conditions, making them ideal for a variety of applications, including wildlife observation, security, and outdoor adventures. These models reflect Canon's commitment to quality and performance in night vision technology.

Both devices utilize advanced infrared technology, allowing users to see in complete darkness. The NVD-NORS210 features a 1x magnification level, while its counterpart, the NVD-NORS220, offers a 3x magnification option. This distinction enables users to choose a model that best suits their viewing needs – whether close-up details or more distant observation.

One significant characteristic of these night vision devices is their image resolution. Both models deliver exceptional clarity and sharpness, ensuring a clear view of the surroundings even in low-light situations. The user-friendly interface allows for easy operation, making it accessible for both novice and experienced users. The intuitive control layout helps in adjusting settings without distracting from the primary task.

In addition to their optical performance, the NVD-NORS210 and NVD-NORS220 are equipped with impressive digital enhancements. These devices include features such as built-in digital zoom and adjustable brightness levels, allowing for versatility in various lighting conditions. The inclusion of video output capability also enables users to connect the devices to recording equipment for documentation or broadcasting purposes.

Robust construction is a defining feature of the NVD-NORS series. Both models are designed to be weather-resistant, providing assurance against rain or dust exposure, a critical factor for outdoor use. Their ergonomic design ensures comfort during prolonged viewing sessions, and the lightweight build enhances portability without compromising durability.

Lastly, both the NVD-NORS210 and NVD-NORS220 come equipped with enhanced battery life, allowing for extended use during outdoor excursions. This efficiency is vital for users who rely on these devices during long nights of observation or surveillance.

In conclusion, the Canon NVD-NORS210 and NVD-NORS220 stand out for their advanced night vision capabilities, robust features, and user-friendly design. With these devices, users can enjoy clear visibility even in the darkest conditions, making them an excellent choice for anyone looking to explore or ensure safety in low-light environments.