Features
Type:Microscope achromatic Objective lens
Magnification: 4X/10X/40X/100X
Mounting size :20.2mm
Standard RMS thread
Material metal
Tube length : 160mm
standard thickness of cover glass 0.17mm
for Biological microscope
Detailed information
4X :Numerical Aperture (NA) 0.1; working distance 18mm
10X: Numerical Aperture (NA) 0.25; working distance 7mm
40X : Numerical Aperture (NA) 0.65;working distance 0.53mm
100X :Numerical Aperture (NA) 1.25 ;working distance 0.13mm
Packing&Shipping
When you place an order,please choose a shipping method and pay for the order including the shipping fee.Generally,we will send the items 1-3days once your payment is completed.
we have elegant poly bags, and carton. If you do not like these packaging, we also customization. Just tell us what package you would like.
FAQ:
1.Is there any tracking Number for my item
Yes, we ship every order with their Tracking Number, and you can view the shipment staus
on the tracking website.
2. Is the product same as photos
Yes, all photos are real. We took these photos by ourselves.
3.I a reseller,I would like to buy many pieces of your item, what’s the
wholesale price
Our store offer Dropshipping, if you have large require in some products, please add all
color to you cart, buy it, but do not enter your password, then see your unpay order, and i
will update price for you, then you can make payment if you are agree the total
price, thanks.
also,you can ask us for discount if there are no sales promotion
4. How long can i get
The delivery time depends on the shipment and your area , but we will send it as soon as possible after receive your payment.
