TTartisan is a camera lens brand known for affordable, unique and metal bodied manual focus lenses with vintage-inspired designs The TTArtisan Light Meter II is compact and lightweight, allowing photographers and videographers to take it with them anywhere. It can be mounted onto a camera shoe and is used to accurately measure ambient light and flash exposure and offers a user-friendly interface and durable construction The TTArtisan Light Meter II is extremely easy to use. There is an indicator light that displays the current exposure status while the left and right dials can be used to modify the parameters. This is similar to using manual mode on a camera. The Light Meter II features a convex lens for a stronger, light-gathering effect. The lens boasts a stepped light inlet that helps to prevent reflection. Features a double power-saving function. The indicator light will switch off automatically if the meter has not been used for 10 seconds. It can be easily activated again by simply touching the dial and metering buttons. If the meter is not used for 60 seconds it will go into sleep mode. Again, this can be easily reactivated by simply clicking the metering button.