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Item specifics
  • Compatible Brand: NIKON
  • Model Number: N-AF-B
  • Brand Name: Mcoplus
  • Color: Black
  • Material: Brass Chromed and ABS(Acrylonitrile Butadiene Styrene)
  • tube length: 12/20/36mm, seven kinds of combinations, seven kinds of magnifications
  • compatible for lens adapter nikon: extension nikon 1 d810 j1 1 s1 d5100 d3200 nikon p610 nikon 1 j5
  • compatible with macro ring nikon: nikon macro lens adapter to nikon m42 eos d90 d700 d5200 d750 d4s d600
  • compatible with camera: nikon d7100 d90 d7000 d5200 d3200 d5300 d3100 d3300 d5100 d610 d200
  • Function: Professional extension tube set, design for Nikon DSLR camera and lens
  • coupling to: maintain auto focus and TTL auto exposure with most lenses
  • AF extension tube set: can transform customer's Nikon lens into DSLR body
  • caliber: 12mm+20mm+36mm
Product Description


Mcoplus N-AF-B Auto Focus AF Macro Extension Tube Ring Lens Adapter for Nikon D7100

D7000 D5300 D800 D750 D600 DSLR Camera 


-The AF Extension Tube Set can transform your Lens into a Macro Lens. It moves the lens from the film or digital sensor.

-The closer the focus is, the greater the magnification. The extension tube does not affect image quality as there is no

optics inside. In comparison, a close up filter is often blamed for degrading the quality of image.

-This is used by attaching between camera body and lens of the 35mm single-lens reflex camera.It comes as a set of

tube of different lengths which singly or in combination makes it usable in 7 different lengths. It couples perfectly with

the camera\'s automatic diaphragm. With cameras of TTL, AE(Through-the-lens,Atuomatic Exposure) type it gives

perfect coupling except when combined with electronic flash AE unit.

-Just enjoy shooting and have fun with our product!



1.The AF Extension Tube Set can transform your Lens into a Macro Lens.This is used by attaching between camera body

   and lens of the 35mm single-lens reflex camera. It couples perfectly with the camera\'s automatic diaphragm.

2.Tube diameter : ab.69mm. Tube Lengths: (1) 12mm.(2) 20mm.(3)36mm.

3.This extension tube consists of 5 parts: 12mm tube, 20mm tube, 36mm tube, Front Cap, Rear Cap. Package includes:

   Auto Focus Macro Extension Tube Set x1, English User Manual x1.

4.Material: Brass Chromed and ABS(Acrylonitrile Butadiene Styrene), color : black

5.Compatible with: Nikon SLR and Nikkor AF, AF-S, D, G and VR lens series.


Suitable for:

Nikon D7100 D7000 D5500 D5300 D5200 D5100 D5000 D3100 D3200 D3300 D800 D750 D600 D300s D300

D90 D80 DSLR Camera


Package List:

1 x Extension Tube for Nikon 

1 x User Manual 




1.We accept AlipayWest UnionTT. All major credit cards are accepted through secure payment processor ESCROW.

2.Payment must be made in 3days of order.

3.If you can\'t checkout immediately after auction close, please wait for a few minutes and retry Payment must be completed within 3days.


1.We ship to worldwide(expect some countries and APO/FPO).

2.Item will be sent out within 2 days after payment is received.

3.Generally the delivery time is 10-60 working days. But due to different customs clearing time in different countries, it will be effect the

parcel\'s normal delivery time, so please under stand it.

4.We accept DHL UPS EMS and other Express, if you need change delivery way, please contact with me.

5.If you do not get your parcel in 45days, please contact with us as soon as possible, we will solve it in first time. 

6.The shipping cost is not included the import tax duties, custom tax, buyer are supposed to responsible for these custom duties.


1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days,

it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear

by both seller and buyer in half.

2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the

return, and your po#.

3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components

and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.

4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.


1.Your satisfaction and positive feedback is very important to us. If you are satisfied with our items and service, please leave us a positive
feedback and 5 stars .

2.Negative feedback and case can\'t solve the problem, if package still don\'t arrive or the item not work well please contact us first, we will

do our best to solve this issue, and offer the best custom service.

3.If you have any questions, please feel free to contact us by system message, we will response to you within 24hours.(Weekends and

Public Holidays will be 48hours).


1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories

come with a 3-month warranty.

2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us

what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.

3.You agree to all of the above-listed policies upon ordering on aliexpress!



Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 8cm x 6cm x 6cm (3.15in x 2.36in x 2.36in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 8cm x 6cm x 6cm (3.15in x 2.36in x 2.36in)
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