This listing closed and did not sell. The item has been relisted.

Close up lens for Macro. +10 diopter 72mm Brand new item

  • No reserve No reserve 
  • Closed: Tue 17 Apr 2012, 6:57 pm
Listing #: 465476453
This is a new, good quality, Sonia brand plano-convex close up lens for macro photography.
To fit on a lens with a filter thread of 72mm.

Most close-up lenses are marked with a +d number in diopter units, the power of the lens. The diopter of a lens is defined as 1000/f, where f is the focal length of the lens measured in mm. Thus, a lens of 50mm has a diopter of +20 = 1000/50, and a +10 diopter close-up lens has a focal length of 100mm = 1000/100.

The focal length of this +10 diopter lens is 100mm, and the working distance the same.

The coverage of the image is about 22x30mm.

Each diopter represents approximately a 25% increase in the size an object is magnified. A four diopter lens would increase the size of an object by 100%.

A formula is Magnification = 1 + D/4 so magnification using a 10 diopter lens 1+10/4=1+ 2.5=3.5

Sending Multiple items together:

If you wish to buy more than one item, buy the item with the largest courier fee first. Then when you buy others, indicate Pick Up and the postage or courier fees won't be added. You can then pay by Pay Now (I would get immediate notification) or internet bank deposit. As soon as payment is confirmed I'll send all items together in the one courier bag.

A list of all items I have for sale on Trade Me, in alphabetical order, is here:

Comes in a protective pouch.

Shipping details

  • $4.00  Courier anywhere in New Zealand
  • Seller allows pick-ups
  • Seller location: Auckland City, Auckland, NZ

Payment details

  • Pay Now with credit card
  • NZ bank deposit
  • Cash
  • Cash or Eftpos on pick up

About the seller

johnchalmers (15501 15501 positive feedback) Address Verified Aug 2014 Member is In Trade
  • 100% positive feedback
  • Member since May 2004

Closes: Tue 17 Apr, 6:57 pm. 2012