4 x 25mm Spirit Level for Camera, Phonograph, Tripod, Telescope

plastic round bottle, acrylic housing, high clarity anti-scratch PMMA This level bubble is made of high precision optical clarity material, black lines, mounted inside for minimum parallax errors. For measurement and normal use. Applications: camera tripods. Weighing Scales. Leveling Compass for RV Machinery Furniture Tripods Mini appearance, easy to carry, more accurate measurement, use double-sided adhesive to stick and fix in different directions. 4 pieces, white bracket. Green liquid. Diameter: 25 mm. Sensitivity: 9.5m per 2mm bubble movement