VM-1 Photography Light Meter Photo Exposure Meter Ambient Light Spot Meter Practical Metering Tool

* Front and rear sealing glass has been added to enhance dustproof performance.

* The manual ND filter has been removed and replaced with an internal electronically controlled ND filter, which automatically activates when the exposure value exceeds 14.5 EV.

* A charging indicator light has been added, and the 1/4 UNC screw hole has been removed.

* The height has been increased to 110 mm.

* The charging port has been changed to Type-C.

* The current metering range is 0 to 19.

* Category: Ambient Light Spot Meter

* Measuring angle: about 1°

* Measuring range: 0 to 19 EV (ISO100)

* Measuring element: silicon photodiode (SPD)

* Display range: 6~6400 (ISO); 30s ~ 1/8000 (shutter); 1.0 ~ 90 (aperture)

* Power supply: lithium battery

* 1 x Light Meter

* If there is strong light (such as the sun, street lamp, etc.) on the top of the front during use, the metering results will be affected. In this case, the hood must be opened.

* The battery can be used continuously for about 20 hours. It takes 1.5 hours to charge when there is no electricity. The charging power is 5V/300mA.