Pentax SMCP-FA 50mm f/1.4 Auto Focus Lens kit, with Tiffen 49mm UV Filter, Lens Cap Leash, Professional Lens Cleaning Kit

Pentax 50mm F/1.4: Picture 1 thumbnail Pentax 50mm F/1.4: Picture 2 thumbnail Pentax 50mm F/1.4: Picture 3 thumbnail Pentax 50mm F/1.4: Picture 4 thumbnail Pentax 50mm F/1.4: Picture 5 thumbnail

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Product Highlights

  • 49mm UV (Ultra Violet) Filter
  • Universal Lens Cap Tether
  • Cleaning Kit
Pentax 50mm F/1.4: Picture 1 regular $346.95

About Pentax 50mm F/1.4

This Pentax 50mm F/1.4 Bundle comes with: and Shipping is free! .

Summary of Customer Reviews

Customers most agreed on the following attributes:
Lightweight (47),Fast / accurate auto-focus (45),Consistent output (31),Easily interchangeable (31),Strong construction (24),Durable (22),Easy to clean (14),Rugged (12),Simple controls (6),Clear glass (5),Easily mounted (5),Nice bokeh (5) Easy to use (4),Quiet (4),Reliable (3) View All
Best Uses:
Portraits (41),Night photography (26),General purpose (24),Low light (9),Travel (9),Sports/action (7),Special effects (6),Fun (5),Everyday (4),Landscape photography (4),Photojournalism (4),Weddings (3) Wildlife (3) View All
Reviewer Profile:
Enthusiast (39),Semi-professional (6),Photo enthusiast (4),Casual photographer (3)

Pentax 50mm F/1.4 Specifications

6 Groups/ 7 Elements
Angle of view
F stop range
Closest Focusing Distance
0.45m (1.5 ft.)
Maximum Magnification
Filter Size
Dimensions (Length x Diameter)
37mm x 65mm (1.5" x 2.5" )
220g (7.8 oz.)
Diaphragm: Fully automatic
Mfr #
20817 K

Pentax 50mm F/1.4 Reviews

Review Snapshot®


(based on 61 reviews)


of respondents would recommend this to a friend.

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 61 customers


Very nice and lens!


from Brussels Belgium  -  Casual Photographer

I really like this lens. Very wide opening, but beware of the depth of field ;-)


Great, easy to use lens


from Kearney, NE  -  Photo Enthusiast

I originally purchased it for use on my K-10, but it now stays on my k-01 as my standard lens.


This is the best lens I have ever had...


from Turkey  -  Casual Photographer

It is very enjoyable to take indoor and low light phots with this lens. I have Sigma 17-70mm lens as walkaround lens but after this lens I generally prefer to use pentax. And also it makes very good bokeh.

(0 of 1 customers found this review helpful)


Small, cheap wonder


from Santiago, Chile  -  Photo Enthusiast

This is a small and cheap lens, but the results are really good if stopped down a bit. Personally I do not use this lens much as my primary interest is landscapes, but when I need a fast lens this one does the job nicely.


Excellant portrait lens


from SW Florida  -  Pro Photographer

Studio portraits

(1 of 1 customers found this review helpful)


Love this lens!


from Hastings, NE  -  Photo Enthusiast

I use this lens to photograph my kids (3 & 7 yrs) and my 2 pets, A LOT!. I love how crisp and clean my shots are and the lens is fast so perfect for chasing kids and pets. The bokeh is lovely too. The lens is also fairly small and light weight so it is easy to get carry around without straining my neck. All-in-all, I have yet to be disappointed. This lens makes me look like I know what I'm doing. Anyone interested in shooting portraits should have this little lens in their bag.

(1 of 1 customers found this review helpful)


new favorite lens


from Alexandria, VA  -  Photo Enthusiast

I bought this lens because I have an unhealthy obsession for bokeh, and it delivers! It's also great in low light situations. The focal length is perfect and the autofocus is fast. I was surprised by how small and lightweight yet durable it seems. I like having the option of using the aperture ring; I think it makes it look classy.


Glad I bought it


from Gulffport, Mississippi  -  Casual Photographer

I am a newbie so I am not the best to be reviewing lenses, however, I really like this lens a lot. Its small, lightweight, simple to use, sharp, great in low light, and relatively inexpensive. You cant go wrong with this lens. Id say its a must have.


I waiting so much time !!!


from France Hérault Montpellier  -  Hobbyist/Enthusiast

A beautiful lense, i nevermade before so much great portraits before. An obligatory lense for pentax users !

(2 of 2 customers found this review helpful)


Fast Lens - Great for Portraiture


from Texas  -  Hobbyist/Enthusiast

if you have never owned a fast lens like this you will be amazed at what you can shoot with this thing. interiors won't require flash with the aperture wide open, and subject isolation is great with beautiful bokeh. super sharp. if you put it on a dslr though this is not a standard focal length lens. on a dslr this lens is roughly the equivalent of a 75mm lens. perfect for general portraiture, low light and closeups. my new favorite lens.

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