TTartisan 75mm F1.5 Swirly Bokeh Full Frame Lens for M42 Mount Mount:M42 aluminum alloy filter ring minimizes

aluminum alloy filter ring minimizes the potential for vignetting

All of these make it easy to create professional multi camera productions

Using 7 elements in 6 groups

Perfect for controlling light in video shooting

Dimming: Yes

TTartisan 75mm F1.5 Swirly Bokeh Full Frame Lens for M42 Mount Mount:M42 aluminum alloy filter ring minimizesTTArtisan 75mm f 1. 5 lens features a swirly bokeh effect that adds a unique artistic atmosphere to your photos. It's special optical design creates a soft, swirly bokeh that makes the subject standout, as if the background is rotating around the subject. The lens features an M42 mount design with a precise screw thread, offering wide compatibility. Users can easily fit various camera models by using a mount adapter. Easily adapts to Sony,