Superior, optically true, back nicely silvered with protective coating, any lenght from 15 to 100 cm. DIA
A 50 mm Any Focal Lenght
B 100 mm Any Focal Lenght
Supplier: Float glass aluminum mirror, sheet glass aluminum mirror, sheet glass, picture frame glass, clock glass, convex glass, convex mirror, cut to size makeup mirror, mirror and sheet glass, sand blasting mirror
Supplier: Curved glass concave mirror
Supplier: Glass mirror, sheet glass, float glass, convex glass, tempered glass
1- Made from wire mesh. 2- With elastic band that would prevent falling down from head. The length adjustable 3- with foam on the temple which could increase the comfortable while wearing the spectacle 4- Good air circulation.
Optical Dome PARAMETER: BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance
Patterned glass is a kind of translucent decorative flat glass with concave and convex patterns on one side or two sides produced by special pressing process. This linear glass texture is a timeless classic. The elegantly simple, rounded concave shape of each flute slightly bends light to obscure views behind entry or cabinet doors. An outstanding complement to most styles of d�©cor, European Clear Fluted can also be used in room partitions and screens.� Pattern Direction: vertical Wide of pattern: 12mm Depth: 0.7mm Thickness: 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm annd 12mm
Patterned glass is a kind of translucent decorative flat glass with concave and convex patterns on one side or two sides produced by special pressing process. Its unique decorative feature can fully daylighting, on the other hand can effectively limit and prevent clear perspective, and play a good privacy protection. Patterned glass is suitable for bathrooms, indoor space, doors, office partition, cabinet, furniture,and windows and various occasions where need the daylighting and also need to block of sight. Thickness:3.5mm,4mm, 5mm, 6mm,7mm, 8mm,10mm Size:1220x1830mm,1830x2440mm,1830x3300mm,2000x2800mm,2000x3660mm color:Ultra Clear,Clear,Grey,Golden,Dichroic
MS-30 Student Monocular Compound Microscope Viewing Body Monocular tube, Straight, Stand Monocular, frame inclines back to 90° Eyepiece WF eyepiece 10x Nosepiece Quadruple revolving Nosepiece Objectives SA series Achromatic objectives 10x/ NA 0.25 , 40x/ NA 0.65 (SL) , 100x/ NA 1.25 (SL, Oil) Stage Stage plate size 124 x 120mm with Mechanical stage for X and Y movement of slide up to 30 x 75mm with graduated scale and verniers Focusing Separate coarse and fine focus controls. Coarse movement by Rack & Pinion and fine movement by Screw Lever Mechanism Condenser Sub-stage Iris diaphragm with moving up and down through rack and pinion, condenser NA 1.25 with Blue Filter Illumination System Plano concave reflector mirror mounted at the base Package Contents Thermocole Box, with operation manual, dust cover and cleaning cloth
MS-20 Student Monocular Compound Microscope Viewing Body Monocular tube, Straight Stand Monocular, frame inclines back to 90° Eyepiece Huygenian eyepiece 10x & 15x 0r 5x (Any Two) Nosepiece Quadruple revolving Nosepiece Objectives SA series Achromatic objectives 10x/ NA 0.25 &40x/ NA 0.65 (SL) Stage Stage plate size 124 x 120mm Focusing Separate coarse and fine focus controls Coarse movement by Rack & Pinion and fine movement by Screw Lever Mechanism Condenser Sub-stage Iris diaphragm with moving up and down through rack and pinion, condenser NA 1.25 with Blue Filter Illumination System Plano concave reflector mirror mounted at the base Package Contents Thermocole Box xd with operation manual, dust cover and cleaning cloth