195 Achromatic Objective, 10X Magnification, High Power Microscope Lens, 20.2mm Interface

195 Achromatic Objective, 10X Magnification, High Power Microscope Lens, 20.2mm Interface Beschreibung

195 Achromatic Objective, 10X Magnification, High Power Microscope Lens, 20.2mm Interface
Feature:
1. HIGH EFFICIENCY: Achromatic objective lens coating treatment, with high transmittance and refractive index, the image is brighter and clearer.
2. 10X HIGH POWER: The microscope objective lens has high power 10X magnification, the numerical value is accurate, and the operation is convenient.
3. SPRING DEVICE: With spring protection device, the cover glass can be automatically rebounded when it is observed to avoid crushing the specimen.
4. DURABLE MATERIALS: The objective lens is made of excellent brass, and the shell is chrome plated, with fine workmanship, corrosion and drop resistant.
5. STANDARD SIZE: The screw interface is 20.2mm, which is the international standard RMS size, and the connection is tight and not easy to fall off.
Specification:
Item Type: Objective Lens
Model: 10/0.25
Material: Brass
Use: Microscope accessories
Interface Size: Approx. 20.2mm / 0.8in (international standard RMS size)
Numerical Aperture: 0.25mm
Cover Glass Applicable Thickness: 0.17mm
Microscope Applicable Mechanical Tube Length: Approx. 160mm / 6.3in
Working Distance: Approx. 7mm / 0.3in
Common Rail Distance: Approx. 195mm / 7.7in
Parfocal Distance: Approx. 45mm / 1.8in.
Package List:
1 x Objective Lens1 x Storage Box