Lensbaby Composer Pro with Sweet 35 Optic for Pentax K

Model #LBCP35P

USA Version
Lensbaby lbcp35p 1
Lensbaby lbcp35p 1
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Packaging Info

Package Weight 0.65 lb
Box Dimensions (LxWxH) 4.3 x 3.9 x 3.9"

General Information

Filter Size 46mm
f/Stop Range f/2.5-f/22
Groups/Elements 4 multi-coated glass elements, in three groups
Diaphragm Blades 12-blade internal aperture, controlled by a dial on the front of the optic
Type Manual focus, low dispersion, high refractive index, multi-coated optical glass doublet
Tilt Composer Pro: 0-17.5°
Dimensions Composer Pro: 2.25 x 2.5 x 2.5" (5.71 x 6.35 x 6.35cm) Sweet 35 Optic: 3.5 x 3.5 x 5" (8.89 x 8.89 x 12.7cm)
Weight Composer Pro: 4 oz (113.4g) Sweet 35 Optic: 6.56 oz (186g)
Minimum Focus Distance 7.5" for Sweet 35 Optic used with Composer Pro
Focal Length 35mm
Expert Reviews
26 October 2015

Sometimes an old fashioned recipe and the latest modern technology don’t mix: zap-blasting your grandmother’s vegetable soup ingredients in a 10,000-watt microwave instead of slowly simmering them for six hours, for example. But other times strange bedfellows bring out the best in each other.

Review makeuseof us.34655564
9 August 2012

Overall, I would say this is a great lens… for specific purposes. You should get it only if you want a specific style of shot. I think it’s a great item to keep in the camera bag, but you should only pull it out when you really need it.

User Reviews
B h photo.32817553
14 April 2015

The Lensbaby Composer pro/Sweet 50 is a tool that can push portrait appeal up a notch. Like everyone says, it takes a little practice and experimentation. There's a learning curve to placing the "sweet spot" and getting the optics in and out of the composer, but neither of these are show-stoppers.

  • +

    Inexpensive, Lightweight, Strong Construction

  • -

    Limited Application, Steep Learning Curve

2 April 2013

Light meter issuesCould be difficult to focus if you don't understand this opticNot very sharp even with pro lighting setupCan create nice bokeh and interesting look

  • +

    Nice Bokeh

  • -

    No Sharpness

17 March 2014

From the perspective of a novice photographer taking pictures for fun, this is a great product. If you don't have a huge budget for a wide variety of lenses, this lens will open up whole new ways to view your world. The Sweet 35 provides a way to creatively provide flow to your photographs.

Wolfcamera com.32823248
30 October 2011

My daughter tried it but did not like the blurry effects and when we tried to return it they were rude and said the restocking would be be 15 to 25 %.

  • -

    Blurry Focus

Product Highlights
  • 35mm Selective Focus Optic
  • Enhanced Ball & Socket Selective Focus
  • 12-Blade Diaphragm Adjustable Aperture
  • 4 Multi-Coated Elements in 3 Groups
  • 46mm Front Threads
  • Precise Control for Selective Focus
  • Interchangeable Optics System
  • Manual Focus
  • Pre-Installed Sweet 35 Optic
In The Box
  • Lensbaby Composer Pro with Sweet 35 Optic for Pentax K
  • Sweet 35 Optic
  • Composer Pro
  • Front and Rear Lens Caps
  • Microfiber Bag
  • Microfiber Lens Cloth
  • User Guides
  • Limited 1-Year Warranty
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


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