Product Highlights:

• Normal lens has a minimum focus distance, it does not allow focus on very close object.
• Reduces minimum focusing distance and increase object details.
• Perfect for macro photography.
• The close up filter is available individually in various magnifications, namely 4/ 8/ 10 diopter.
• High quality closeup optics is used in the manufacture of the various closeup filters to ensure that closeup photographs taken with the closeup filters are crystal clear and sharp.
• All zoom lenses mounted with closeup filters are able to stay in focus without distance restriction and therefore highly recommended for macro photography.

Product Highlights :

• Super High Definition
• High index / Low Dispersion Optical Glass
• Digitally Multi Coated, Titanium anodized finish
• Increases the versatility of your existing lens to provide breathtaking ultra wide angle views
• Converts a 18-55mm into a 4.5-13.8mm Circular Lens
• Built in Detachable Macro Lens is included for macro photography

Product Highlights :

• Portable alternative to carrying extra lenses
• Fits any cameras or camcorders that can wear a filter
• Converts your lens into a Wide Angle or Macro Lens
• Detachable Macro Lens
• With a Wide Angle Lens, your range of view is double-fold. Just multiply your focal length by .45x
• For example, an 18-55mm lens will now have the range of an unthinkable 8-25mm, giving your photos
  extra breathing room on all sides
• It is great for cityscapes, outdoor panoramas, room interiors, and include more people in group shots
• Built in Macro Lens is great for gorgeous, abstracted close-up

Product Highlights :

• Super High Resolution Wide Deluxe Digital Lenses.
• Built-in detachable MACRO lens for extreme close-up shots.
• Crystal Clear Optical Glass.
• The Wide Angle Lens is designed to broaden the field of view when attached to an existing lens of digital camera or camcorder. For example, a 0.45x wide angle lens converts a 35mm lens into a 15.75mm lens.
• Wide Angle Lens is great for cityscapes, outdoor panoramas, room interiors and include more people in group shots.
• Macro Mode is accomplished by unscrewing the front lens assembly and using only the section labeled MACRO with your existing lens.
• Macro lens is great for close up shooting such as: stamps,  coins, documents or flowers.
• Specifications:
  • Magnification =0.45x
  • Lens Back Threads Size =58mm
  • Front Threads Size (For Filter) =55mm

Package Contents :

• HD PRO 0.45x Wide Angle & Macro Lens
• Front Cap
• Rear Cap
• Lens Bag

Product Highlights :

• This lens mount adapter allows your lens
  to become a Macro lens on a camera body.
  Therefore,you don't need to buy any Macro lens.
• Although the lens will fit physically, automatic diaphragm, auto-focusing, or any
  other functions will not operate correctly while using this adapter.
• Connect two lens head to
  head together to create a low-budget, instant macro lens
  combo.
• You may use this ring
  with your favorite walk-around lens and an ordinary 50mm
  prime.
• Ideal for backpacking and hiking
  where you don’t want to carry an additional
  2 lb macro lens.

This Square Filter Ring  is compatible with Cokin's P Series Holder.