GGS Swivi Viewfinder LCD screen magnifier 3.0x for DSLR displays with 7,62cm (3.0 ") Have the part along with Kamerar pistol grip (for video DSLRs and compact cameras, 1/4 inch thread) black ordered. Fits together well and working fine. Between Lupe and Lumix TZ41 display are 5mm clearance which does not adversely affect even in full sunlight on the observation by the microscope. Together with the pistol grip and total handy with the included strap and easy to transport. Bin right-handed, hold structured the combination with the left and can then use the controls on the Lumix, which are easily accessible operate. The price of Lupe's degree as justifiable because the magnification is very good and ne glasses I no longer need in the diopter compensation can be adjusted. The magnifying glass also has a tripod mount and is very well made with aluminum, hard plastic and the eye cup made of soft rubber. Bin otherwise thrilled and can only recommend the products listed.