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Nikon BF-3B Replacement Front Mount Cap for Nikkor AF-S Teleconverters

SKU: INKBF3B MFR: 4349
$6.95
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Key Features

  • Protect your valuable Nikon lenses with this durable front mount cap.
  • Snug bayonet mount ensures your Nikkor AF-S teleconverter stays scratch-free.
  • Safeguard your lens investment; this Nikon lens cap prevents dust buildup.
  • Easy to remove and attach, this replacement cap offers convenience on the go.
  • Affordable protection: Keep your teleconverter safe without breaking the bank.
  • High-quality plastic build ensures long-lasting durability for your Nikon gear.
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Q&A

Questions & Answers

Shopper : Why Did You Choose This?JEFFREY M : Lost the one from my telextender.JAMES P : lost the originalGERALD B : Great price and OEM product.MARY J T : Difficult to locate item!Stephen D : lost mineTERRY R : Hard to get and Adorama had itBruce L : I lost my cap for my TC14E3ROBERT W : fitsWINDY W : To replace one I lostALONZA A : fitsCHARLES B : to protect my teleconverterGERRY D : Needed to replace a lost cap. The standard Nikon F-1 mount cap is not compatible with their AF-S teleconverters.CYNTHIA S : Protect my extender.

Reviews about this item

Review Summary

2024-05-07T08:08:44

Rated 5 out of 5

Easy order

Easy to order and fit both my TC-17E and TC-20E III.

Neil C.

2021-10-19T08:38:59

Rated 5 out of 5

Small item but big service!

This item is small in size and price but Adorama if faithful to its customers and you can find all the accessories you need at Adorama not to mention great selection of cameras and lenses. Adorama is a full service, customer service oriented business and is trusted by the public.

GERALD B.

2021-02-17T13:04:28

Rated 4 out of 5

Review of End Cap for teleconverter

Works as advertised

MARK W.

2019-11-14T09:46:20

Rated 5 out of 5

Great cap for Nikon teleconverters

Cap was delivered quickly It was origional Nikon equipment best I could tell and fit perfectly on my teleconverter.

MOUNTAIN P.

2019-08-14T09:18:48

Rated 5 out of 5

Lost one, needed a spare.

I have two teleconverters, a Nikon 1.4x III and a Nikon 1.7x. I misplaced the cap for my 1.4x so decided to buy another one and a spare in case I lost another cap. These are inexpensive, fit well. I think they are Nikon OEM caps, if not, one could not tell the difference.

DAVID H.

2018-06-10T09:18:21

Rated 5 out of 5

Never hurts to have a spare

Just a cap, but required to protect my 1.4x TC. I seem to have a knack for losing or misplacing caps, so I’m glad to have a spare.

CHRISTOPHER M.

2017-09-03T12:57:34

Rated 5 out of 5

Very pleased.

I recently purchased a Nikon 800mm lens used, and the 1.25x converter that was supplied did not have caps. The previous owner left it on the lens all the time. This cap allows me to safely store that adaptor and use the lens either with or without it.

LINWOOD L.

2017-03-30T13:36:49

Rated 5 out of 5

Excellent

Does exactly what's it supposed to do and is grey, so I know what it is.

Eli C.

Nikon BF-3B Specifications

  • Material

    Plastic

  • Mount Type

    Bayonet

  • UPC Code

    018208043491

Designed For Use With:

  • Nikon Lenses

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Nikon BF-3B

FEATURED REVIEWS

Easy order

By Neil C.

Easy to order and fit both my TC-17E and TC-20E III.

Small item but big service!

By GERALD B.

This item is small in size and price but Adorama if faithful to its customers and you can find all the accessories you need at Adorama not to mention great selection of cameras and lenses. Adorama is a full service, customer service oriented business and is trusted by the public.

Be assured of the perfect fit and protection for your valuable Nikkor AF-S Teleconverters with the genuine Nikon BF-3B Replacement Front Mount Cap. Designed specifically for compatibility with the TC-14E II, TC-17E II, TC-20E II, and TC-20E III models, this authentic Nikon cap is the ideal solution for photographers who prioritize the safety and maintenance of their gear.

Crafted with precision, the BF-3B cap shields the front element of your teleconverter from dust, dirt, and scratches that can occur during storage or transport. Its sturdy construction ensures a snug and secure fit, safeguarding the delicate glass and coatings of your teleconverter's optics.

The distinctive grey color of the BF-3B cap not only aligns with Nikon's professional aesthetic but also allows for quick identification among your photography equipment, ensuring you can easily find and attach it when needed.

Whether you're a professional photographer or an enthusiast, the Nikon BF-3B Replacement Front Mount Cap is an essential accessory that offers peace of mind by providing robust protection for your teleconverter. Keep your Nikon teleconverters in pristine condition with this must-have protective cap.

Nikon BF-3B Features

  • Genuine Nikon BF-3B Replacement Front Mount Cap for Nikkor AF-S Teleconverters
  • Compatible with TC-14E II, TC-17E II, TC-20E II, and TC-20E III models
  • Provides robust protection against dust, dirt, and scratches
  • Sturdy construction for a secure, snug fit
  • Distinctive grey color for easy identification among photography gear
  • Essential accessory for maintaining pristine condition of teleconverters

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Protect your valuable Nikon lenses with this durable front mount cap.
  • Snug bayonet mount ensures your Nikkor AF-S teleconverter stays scratch-free.
  • Safeguard your lens investment; this Nikon lens cap prevents dust buildup.
  • Easy to remove and attach, this replacement cap offers convenience on the go.
  • Affordable protection: Keep your teleconverter safe without breaking the bank.
  • High-quality plastic build ensures long-lasting durability for your Nikon gear.