ZTBH Microscope Accessories Kit 2pcs Diameter 60mm Optical Round Fresnel Lens Focal Length 25mm 27mm 30mm 40mm 50mm 60mm 70mm 80mm Microscope Slides (Size : 60mm, Color : 30MM_2MM)
Product Information
About
Diameter: 60mm; Focal Length: 25mm 27mm 30mm 40mm 50mm 60mm 70mm 80mm for choosing; Thickness: 2mm.
Magnification:3x; Light transmittance: 92%. This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage Lamp.
Professional and practical design with beautiful appearance, easy to carry and use.
Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.
Product Description
Diameter: 60mmFocal Length: 25mm 27mm 30mm 40mm 50mm 60mm 70mm 80mm for choosingThickness: 2mmMagnification:3xLight transmittance: 92%This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage LampNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.
