Vacuum Detection/Moisture Alarm PCB set (incl. on/off switch and mount, buzzer, moisture sensor, CR2032 battery holder and 4 colour LED; 1pcs Panasonic CR2032 batteries incl.) D600 Lens cloth

Lens cloth

GH5 II and GH5S

Some of the photos to your left show the mounting locations for this screw on specific Nauticam housings

Not only is it much smaller

Vacuum Detection/Moisture Alarm PCB set (incl. on/off switch and mount, buzzer, moisture sensor, CR2032 battery holder and 4 colour LED; 1pcs Panasonic CR2032 batteries incl.) D600 Lens cloth16110 NA RT7 Housing 16112 NA RT4. 7 Housing for REDTouch 4. 7 LCD Monitor with Monitor Shade 16501 NA BMPCCII Housing for Blackmagic Pocket Cinema Camera 5K 17153 NA GFX50S Housing 17154 Fujifilm X H1 Housing 17155 NA XT3 Housing for Fujifilm X T3 Camera 17217 NA D750 housing for Nikon D750 Camera 17218 NA D7200 housing for Nikon D7200 D7100 Camera 17219 NA D5 Housing 17220 NA D500 Housing 17221 NA D7500 Housing for Nikon D7500 Camera 17222 NA D850