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Pentax K-50 : Specifications and Opinions

The Pentax K-50 is a reflex camera with APS-C (1.5x) sensor and 16.3 megapixels manufactured from 2013 to 2017 (discontinued). The range of sensitivities, including ISO extension, is 100 - 51200 ISO and it has a continuous shooting (burst mode) of 6 FPS. The average price, when it has been added to the JuzaPhoto database, is 549 €;

34 users have given it an average vote of 9.0 out of 10

Sensor
Format	APS-C, 23.5 x 15.7 mm (image ratio 3:2, crop factor 1.5x in comparison with FF)
Resolution	16.3 megapixel
ISO sensitivities	100 - 51200
File formats	JPEG, RAW
Esposure
Shutter speeds	30" - 1/6000
Exp. compensation	+/- 5 stops at 1/3 steps
Exp. modes	M, S, A, P, Scena
Metering modes	Multi-Area, Semi-Spot, Spot
Features
Mount	Pentax K (click here to view all compatible lenses)
Stabilization	Yes
Autofocus (AF areas)	11
Continuos shooting	6 FPS
Live View	Yes
MLU/SS	No
Dust reduction	Yes
Video mode	1920x1080p @ 30 FPS
WiFi	No
GPS	No
USB	micro-USB (USB 3.0)
USB Charging	No
Built and notes
Touchscreen	No
LCD	3.0", 640 x 480 pixels, fixed
Viewfinder	Optical, coverage 100%, 0.92x
Flash	Yes, guide number 12 meters
Storage	SD, SDHC, SDXC
Storage, Slot 2	not available
Battery	Li-Ion (Pentax D-LI109, capacity 7.78 Wh)
Weather sealing	Yes
Weight	650 g
Dimensions	130 x 97 x 71 mm
Buy
Pentax K-50, buy on Ebay

Reviews

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The following opinions have been automatically translated with Google Translate.

Romanohouse

sent on November 21, 2020

Pros: tropicalization, double ring, pentaprisma, essentiality, ergonomics, sensor, photographic astro use

Cons: autofocus that can be improved

Opinion: We are at the end of 2020 and I decided to review this product after years of use. I'm one of the lucky ones who didn't encounter the magnet problem. This reflex also fits perfectly for astro photographic use as it uses a sensor with good efficiency and low noise. I am in love with his ergonomics and the pentaprisma used. I prefer it to other products and I will return to buy a Pentax in the future.

Davidebusetto

sent on December 29, 2019

Pros: Excellent ergonomics, effective tropicalization, good quality materials, double ring, quality pentaprism, ISO management up to 6400, battery life

Cons: Some models suffer from a magnet problem. Nothing impossible to fix

Opinion: A great machine that I continue to use with great satisfaction. He accompanied me (and will continue to do so for some time) in many situations really on the edge for a reflex (for example during the high water, which I remember is salty, in Venice while it dilutes). The perceived and real quality is high. It doesn't even look like an entry-level machine. The materials are very good and carefully assembled. The battery life is very good. Excellent double dial that allows you to have on one finger the times and on the other the diaphragms (often using the TAv mode I find it very comfortable). Up to 800 ISO files are extremely manageable. Over 800 and up to 6400 with a little accuracy you can get good quality files for prints of discrete size (printing 30x45 to 3200 ISO is not too much of a problem, indeed). the cons are basically zero or almost zero. Some models (few from what I know) have suffered from a problem the magnets that leads to take dark photos. On ebay the magnets are located at about 10 degrees and are in a fairly accessible position to replace them.

Fileo

sent on March 21, 2019

Pros: Good quality general species if compared to the price of competition-possibility of correction of front/back focus on objectives-tropicalization

Cons: Autofocus deficient although improved compared to older models-the problem of "dark photos"

Opinion: I had for ten years a Pentax APSC outfit, before the K10 then, when this was beginning to be "old lady" I added the K50. Generally Satisfied with the quality of the machine and the zoom kit, not bad even the high ISO yield, at least in relation to the class of the machine and the date of the exit. The AF, however improved compared to that of the K10 (it needed little), in the most critical situations is slow and inaccurate. Very useful calibration for individual AF lenses to eliminate front back focus problems. Unfortunately after about two and a half years there was the notorious problem of "dark photos": The magnet that controls the diaphragm crashes and the machine always snaps to the minimum closure. Problem that occurred first sporadically, then with a total block. Brought to repair it worked for a few months then the defect reintroduced, repaired a second time, put away and sold any kit. Too bad.

Nolby

sent on December 24, 2017

Pros: double ring nut, tropicalised body, pentaprism viewfinder, AF fine adjustment, sensor stabilization

Cons: autofocus system does not live up to its competitors

Opinion: Purchased a year ago as a first non-automatic camera. Despite the competitors pariprezzo have some options that make them more attractive to a beginner (wi-fi, touch-screen, swivel screen, GPS) this is less equipped with frills but has all the features of a semi professional machine (double ring, a true pentaprism, magnesium body with a good 81 gaskets). Pentax does not produce SLR specifically for the entry level sector but proposes old bodies of a couple of generations at supermarket prices, those who look more at the substance than at the contour accessories will appreciate this philosophy. The only weak point is the autofocus system that is not really a lightning.rnPagata as a Canon 1300d, a year later I can not be satisfied. For now, there are no signs of problems with magnets.

Wolfschanz

sent on October 17, 2017

Pros: The typical compactness of Pentax machines, construction accuracy despite being an entry level, with well-assembled controls and the right response, numerous options offered, more than acceptable the autonomy guaranteed by the battery, AF reasonably fast and very accurate even with designed designed by the machine, flow rate and power of the pop up flash, price, general feeling of solidity strengthened even by the weight not small , tropicalized, good color rendering and high ISOs.

Cons: Fixed display, which I particularly dislike, few external commands and need to switch to the info screen or enter the menu to vary certain shooting parameters, HDR and digital filters on camera are not saved in RAW and therefore it is necessary to switch to JPEG, white balance not always up to scratch.

Opinion: It is a gift and "a caval donato does not look in the mouth", however, all in all, considering how much it has been paid (bought in kits with 18-55 and 50-200) gives a lot and has an excellent price /quality ratio, as in general is pentax tradition; the sensor gives on average good self-proof and, in conditions not at the limit, returns excellent colors, a good dynamic range (in my humble opinion not quite equal to the "big sisters" K1 and K70 but can stay there) and a good high ISO response, although better not to go beyond 6400; the mpx are only 16, normally more than enough even if today's digitals have now accustomed us to much more and some difference, to the greater magnifications, logically you can see ... it must be said that so far I have tried it only with the optics in the kit, it will be interesting to make the comparison with more performing optics. The AF, cross and delight of pentaxians: as mentioned, so far I have only used it with the objectives in kits, controlled by the engine of the car but I must say that I feared worse: for my needs, the speed of the AF is abundantly sufficient even if I wanted to test it: I carried out a few bursts on rather fast cyclists approaching and moving away and I must say that the percentage of the photos in focus was comforting, with the only limits given by the solution of optics and sensor. In live view, nothing special to report except that, understandably, does not excel in low light; under normal conditions, nothing to complain about The optics in the kit: they are not the same as those sold separately: although I can not make comparisons, I know for a fact that non-kit optics have metal attachment and these plastic ones but... they have a rubberized flange around the graft and so they are WR; even for optics you can make the speech made for the machine: reasonably well assembled, with no games between the rings that offer the right resistance (even that of the MAF) even if, logically, plastic is the master; the yield is quite surprising, given the evident economy of the whole, with definition and colors of respect and a MAF, as mentioned, precise, without front/back focus phenomena. In essence, a more than dignified entry level, or, optionally, a valid "forklift" able to face even non-optimal climatic conditions, a machine that, logically while, will give its best in light conditions not at the limit and not to require a lightning and infallible MAF but that, used for what it is able to give and perhaps with more performing optics, can give unexpected satisfactions. EDIT: a few years later, I noticed a curious phenomenon: the K50 (at least my specimen) is somewhat "picky" as far as SD is concerned: I practically always used it with the same SD (it is said that it is better to use SDs always on the same machine) a few days ago I put another one and, after giving me "card error" the machine literally "nailed" ! He didn't answer the controls anymore and I couldn't even turn it off! After removing the battery, it started normally except then, always with the same board, present the same problem, even if I could turn it off without removing the battery. Put back the card I've always used, it's back to normal.

There are 10 more reviews. Show all »

Photos taken with Pentax K-50

Country roads

by Alessio Lagreca
47 comments, 4268 views

HI RES 16.1 MP

Sunset on the Hills

by Ez1984
44 comments, 5361 views

Italian Hills

by Ez1984
38 comments, 4175 views

Namibian desert? No, Basilicata

by Attilio Bixio
75 comments, 5365 views

Freshness of spring

by Robertopitt
83 comments, 2888 views

It's Christmastime

by Fabrix
63 comments, 2496 views

HI RES 15.2 MP

On the road

by Alessio Lagreca
17 comments, 3140 views

HI RES 15.8 MP

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Along the way

by Filippo Barbaria
32 comments, 1221 views

Passes away

by Alessio Lagreca
21 comments, 2034 views

HI RES 16.1 MP

Madrid 4 Torres

by Mat-89
27 comments, 3013 views

HI RES 14.5 MP

When winter embraces autumn

by Robertopitt
60 comments, 1196 views

HI RES 16.1 MP

Lonely boat

by Alessio Lagreca
14 comments, 2105 views

HI RES 16.1 MP

And take every tear your

by Robertopitt
72 comments, 2900 views

Basilicata, January 2016

by Attilio Bixio
55 comments, 2691 views

Calla 3

by Robertopitt
67 comments, 695 views

HI RES 16.1 MP

Colors

by Robertopitt
44 comments, 1450 views

HI RES 16.1 MP

Calla 2

by Robertopitt
70 comments, 1237 views

HI RES 16.1 MP

Only in the fog

by Robertopitt
50 comments, 1859 views

Fall to the ground

by Alessio Lagreca
18 comments, 2113 views

HI RES 8.4 MP

A road blurred

by Alessio Lagreca
22 comments, 2006 views

HI RES 16.1 MP

Under the snow the train arrives ...

by Wolfschanz
118 comments, 1113 views

HI RES 16.1 MP

Clematis

by Robertopitt
52 comments, 1682 views

Basilicata, January 2016

by Attilio Bixio
37 comments, 2172 views

Praise to the Inviolate

by Filippo Barbaria
25 comments, 1073 views

HI RES 8.7 MP

Red, New10

by Robertopitt
64 comments, 1060 views

HI RES 16.1 MP

Winter austerity

by Robertopitt
66 comments, 719 views

HI RES 16.1 MP

Magic Blinds

by Davidebusetto
8 comments, 1259 views

HI RES 11.5 MP

The magic wood

by Robertopitt
49 comments, 1946 views

A window on the autumn

by Robertopitt
48 comments, 1338 views

The Last Ray

by Robertopitt
35 comments, 773 views

HI RES 16.1 MP

The curves of the poppy

by Robertopitt
36 comments, 977 views

HI RES 16.1 MP

Foggy Road

by Alessio Lagreca
18 comments, 1863 views

HI RES 13.9 MP

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Pink

by Robertopitt
39 comments, 1129 views

HI RES 16.1 MP

Did you want the bike ... ?

by Wolfschanz
79 comments, 959 views

HI RES 16.1 MP

Borage flower

by Robertopitt
47 comments, 940 views

HI RES 25.1 MP

Trio of Oxalis

by Robertopitt
42 comments, 1015 views

HI RES 16.1 MP

Untitled Photo

by Kernerit
23 comments, 2421 views

HI RES 14.2 MP

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Reviews » Reflex and Mirrorless » Reflex and Mirrorless Pentax » Pentax K-50