The KHU-220B is a classic LED brightfield biological microscope brings comfort and precision to your operation with excellent optical performance and high system expandability.
They can meet wide-variety of analysis applications, from a routine inspection to sophisticated analysis study.
In addition, they are designed with intuitive and comfortable operability that reduces fatigue even during long-term
bservation.
It is available as a 45° inclined, 360° rotatable binocular head with interpupillary distance and left diopter adjustment, which can easily be adapted to suit users with different eye-point heights.
It features 4x, 10x, 40x, 100x DIN achromatic objectives and NA1.25 Abbe condenser with iris diaphragm.
The anti-scratch painting double-layer stage with caliper ensures a comfortable hand position.
The coaxial coarse and fine focusing knob allows quick refocusing after specimen changes.
It is also equipped with the variable-intensity LED transmitted illumination, which provides the same color temperature at every magnification.
Specification:
● Binocular head, 45° inclined,360° rotatable, interpupillary distance 48-75mm, Left diopter adjustment ±5
● Eyepiece:
- WF10X/18mm, insert dia. 23.2mm
- WF25X/8mm, insert diam23.2mm
● Achromatic objective:
- 4X/0.1, WD= 36.5mm
- 10X/0.25, WD= 0.76mm
- 40X/0.65 (Spring), WD= 0.53mm
- 100X/1.25 (Spring) (Oil), W.D.= 0.13mm
● Nosepiece: Quadruple revolving nosepiece 1
● Stage: Double layer mechanical stage, size110mmx120mm, moving range: 70mmx30mm
● Focusing: Coaxial coarse and fine focusing knobs, travel range: 26mm, Scale: 0.002mm (2um)
● Condenser: ABBE N.A.1.25 condenser with iris diaphragm & filter
● Filter: Blue filter
● Illumination:
- 1W LED
- Type-C USB cable
- Rechargeable battery box, ( No bttery )
Packing list:
1x KHU-220B microscope
1x Pair WF10X/18mm
1x Pair WF25X/8mm
1x 4X;10X; 40X; 100X objective
1x Blue filter
1x Dust cover
1x type-C USB cable
USA SHIPPING COST
● Free Shipping by FedEx / UPS / TNT/ DHL (3-7days)
REST OF THE WORLD SHIPPING COST
● Free shipping by China Express (Delivery time 14-28days)
● Shipping by FedEx (Delivery time 6-10days) ------$12.99
● Shipping by FedEx (Delivery time 3-8days)------$26.99
But some of countries shipping cost is expensive, Calculate shipping costs at cart or checkout. Our representatives are also happy to assist you with a shipping quote.
RETURNS
If you are dissatisfied with your purchase, let us help you with a replacement, return, or repair. Items can be returned within 30 days of receipt of your order without any restocking fee. Items must be in new condition with the original packaging.
Please contact us to receive an RMA number and steps on how to proceed with your return.
Exclusions may apply. For more information, read our Returns and Exchanges policy