Use in the Daylight:
Hold the power button until the device is on. Remove the lens Cover, in order to acquire Color vision. Or you get black/white image if you keep the cover on. Then use the “objective lens” and the “Eyepiece diopter” to zoom and focus. If it is not sunny enough in the daylight, use the “B” button to increase the illumination. Click the “B” button, then use the “+” or “-” button to increase or decrease the illumination. We suggest the scale from 32-37 of the device illumination for your use in the Daytime.

BCI Group Ltd has been the key manufacturer of optics for more than20 years. Our guiding principle is to provide our customers with the highest quality optics products,we have successfully created a complete range of optical products from outdoor pursuit for spectator sports,hunting,birding and boating to indoors and more.

We constantly increase investment in our three modern factories located in Mainland China to advance technology and product quality to meet our customer’s needs. A combination of advanced facilities and excellent management experts enable us to develop and manufacture a complete range of unique , reliable and innovative optics products.

www.bcigroup.com.cn