Irix 11mm f/4 Blackstone Lens for Nikon F

Model #IL-11BS-NF

USA Version
Irix il 11bs nf 1
Irix il 11bs nf 1
Irix il 11bs nf 2
Irix il 11bs nf 3
Irix il 11bs nf 4
Irix il 11bs nf 5
Irix il 11bs nf 6
Irix il 11bs nf 7
Irix il 11bs nf 8
Irix il 11bs nf 9
Irix il 11bs nf 10
Greentoe Guarantee
  • All Products are New and from Manufacturer Authorized Retailers
  • 30 day return policy
  • Free Shipping
    No Additional Fees

Name your price


Lowest Price Online: $649.95


Your Chances of Success
lowest price online $649.95
average price online $649.95

Your chances of success

Online Prices
We have done the shopping for you! Here is a list of the lowest prices currently found online. Beat those prices with Greentoe!
Enter your zip code to see how much we will be saving you!
Showing prices for zip code 94103 change
Retailer Base Price Tax Shipping Total
Adorama $649.95 $0.00 $0.00 $649.95
**Pricing is for informational purposes. Not all retailers have direct relationship with Greentoe.


Weight 1.74 lb (790 g)
Filter Thread Rear Gel:
Dimensions (DxL) Approx. 4.65 x 4.06" (118 x 103 mm)


Format Compatibility Nikon FX/35mm Film
Angle of View 126°
Minimum Focus Distance 10.83" (27.5 cm)
Focal Length 11mm
Diaphragm Blades 9, Rounded
Elements/Groups 16/10
Aperture Maximum: f/4Minimum: f/22
Camera Mount Type Nikon F


Autofocus No
Product Highlights
  • Nikon F-Mount/FX Format
  • Aperture Range: f/4 to f/22
  • Three Aspherical Elements
  • Two ED and Four HR Elements
  • Neutrino Coating
  • Manual Focus Design with Focus Lock
  • UV Fluorescent Engraved Markings
  • Depth of Field and Focus Distance Scales
  • Weather-Sealed Magnesium Alloy Housing
  • Rounded Nine-Blade Diaphragm
In The Box
  • IRIX 11mm f/4 Blackstone Lens for Nikon F
  • Front Lens Cap
  • Rear Cap for Nikon F-Mount Lenses
  • Hard Lens Case (Black)
  • Limited 5-Year Warranty
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


Please log in or sign up to continue


Validating Credit Card...

It will not be processed until the offer is accepted by a merchant.

Notifying Retailers...

Notifying our merchants and checking to see if they accept this offer.

Offer Submitted!

3-digit code in the back of your credit card