4X 20X 40X 60X 100X 195 Achromatic for microscope Objective Lens Laboratory Biological for microscope Parts

Function:

195 Achromatic for microscope Objective Lens Laboratory Biological for microscope Parts

Features:

Standard cover glass thickness 0.17mm

For biological for microscope

Specification:

Type: for microscope Achromatic Objective Lens

Magnification: 4X//20X(S)/40X(S)/60X(S)/100X(S + oil)

Mount Size: 20.2mm

Standard for rms thread

Material: for copper core

Tube length: 160mm

4X: numerical aperture () 0.1; working distance 18mm

: numerical aperture () 0.25; working distance 7mm

20x (S): numerical aperture () 0.4; working distance 0.55mm

40X(S): numerical aperture () 0.65; working distance 0.53mm

60X (S): numerical aperture () 0.85; working distance 0.18mm

100X (S + oil): numerical aperture () 1.25; working distance 0.13mm

Packing list:

Objective lens*1

Payment must be completed within 5 days. If you have any problems about payment, please contact us via .

We only ship to confirmed Order addresses. Please comfirm that your Order for ADDRESS is in line with your shipping for ADDRESS.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries.  for TRANSIT time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for customer satisfaction! Positive is very important to us. If you have any questions, please feel to contact us via "Ask seller a question" . We will reply your for email within 24 working hours.