United Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal Length auspowers_batchone Support delay start function and

Support delay start function and temperature correction

Model : NTC 5D-15

180° operation handle

scale drawings

Multiple Configuration Options Support turn on/off the sound and volume adjustment

United Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal Length auspowers_batchone Support delay start function andUnited Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal Length Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges. Product Features Country Of Origin: United States Model Number: LCV108 Item Package Dimension: 4. 5669291292" L x 4. 3700787357" W x 0. 9448818888" H Item Package Weight: 0. 48060773116 lb