Metallurgical Microscope Infinity Plan Achromatic Objective Lens for Nikon M25

Description

Please contact with us before place order to check the inventory!!!
Product Feature:
Connecting threads:  M25*0.75MM    (OPTIONAL)
Magnification: 5X, 10X, 20X, 50X
Optical working distance: 5X-23.6， 10X-17.8, 20X-5， 50X-3.11
This series objectives are designed specially used for Nikon Industry Microscope LU series,
could instead of CFI-60 Plan Fluor semi-apo objectives.
1. No Logo about Nikon.
2. It's a substitute product, Not copy.
3. Standard protective packing: Special plastic bottle.
1.  Apply for microscope of infinite corrected optical system with tube lens FL 200mm, such as nikon CFI-60 optical system.
2.  This objective could be used as a substitute objecive lens of Nikon CFI-60 Plan Fluor semi-apo objective lens.
3.  DIN 60mm standard, All optics are AR coated between 400nm~700nm.
4.  20x, 50x and 100x objectives have spring-loaded(retractable) front ends.
Magnify times
N.A.
Working
distance
Conjugate distance
(mm)
Tube Focal length(mm)
Parfocal distance
(mm)
Maxinum
Diameter
(mm)
Length excluding Threads
(mm)
Mounting threads
(mm)
5x
0.12
23.6
Infinite
200
60
29
36.4
M25*0.75
10x
0.25
17.8
Infinite
200
60
29
42.2
M25*0.75
20x
0.4
5.0
Infinite
200
60
29
55
M25*0.75
50x
Infinite
200
60
24
44.3
20.32*0.705
100x
Infinite
200
60
24
44.7
20.32*0.705
Payment:
We accept PAYPAL payment only.
Payment is required to be made within 3 days of ordering to avoid a UPI case.
Please be sure to verify you have the correct shipping address on your order PRIOR to making payment.
Delivery details:
Most of our orders would be dispatched within 2 business days after receiving payment.
Items will only be delivered during the business hours (9am to 5pm on weekdays. Delivery is not available on weekends, public holidays or after business hours).
We reserve the right to charge you for any additional costs incurred in the re-delivery of the item or products indicated in your order confirmation if:
(a) There's no person at the delivery address to receive the item or no person at the delivery address that is able to sign any consignment note indicating that the item has been received.
(b) Through no fault of our deliveryman, they are not able to unload or deliver the item  (such as there being no person to assist if the product is large or heavy).
(c) The delivery address is incorrect.
We do offer Expedited shipping options, but due to the variables of weight and distance, please call our Customer Service to obtain a quote.
Returns:
All of our items come with a 30-day return policy.
During this time any unopened and unused merchandise can be returned at the customer expense for a full refund minus a 20% restocking fee.
We only accept the return for original package. Please make sure the item have NO man-made sabotage.
All products are rigorously tested before leaving the factory, if products received damaged or with quality problems, please do not hesitate to inform us with a photo that can be used as evidence.
A Note on Free Shipping:
Some of our eBay items offer free shipping. Please understand that we pay a very real cost to ship these items.
Customers returns of items originally purchased with free shipping will be processed and refunded less a 20% restocking fee and shipping costs (forward and return.)
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