{"id":8004,"date":"2013-02-28T07:49:14","date_gmt":"2013-02-28T15:49:14","guid":{"rendered":"http:\/\/wkoopmans.ca\/notebook\/?p=8004"},"modified":"2013-02-28T07:49:14","modified_gmt":"2013-02-28T15:49:14","slug":"pentax-q-vs-k10d","status":"publish","type":"post","link":"https:\/\/wkoopmans.ca\/notebook\/?p=8004","title":{"rendered":"Pentax Q vs K10D"},"content":{"rendered":"

When Pentax released the tiny mirrorless\u00a0Q camera a lot of people’s immediate reaction was to dismiss it solely based on its sensor size of 1\/2.3″ (6.17 x 4.55 mm), but in doing that I think they are missing the point.\u00a0 I don’t see the Q as a replacement for any other type of camera necessarily but something entirely unique.\u00a0 I find the image quality adequate for snap shots particularly with the 8.5mm prime lens and with the addition of the fisheye\u00a0lens there is nothing else like it that can fit in a coat pocket.\u00a0 The only time I choose to take my larger Nikon P7000 is if I think I will need the longer lens but that too can be addressed with the recently announced Pentax 06 zoom with its f2.8 83mm to 249mm equivalent in terms of “full frame”.\u00a0 <\/em>But as\u00a0this is a comparison\u00a0of sorts, despite the difference between the type of cameras what really matters is the image in the end.\u00a0 Yes the K10D\u00a0is now 6 years old but it’s still a DSLR\u00a0and you would expect it to decisively out perform the Q if you just look at the size of the sensors.<\/p>\n

\"overview\"<\/a><\/span><\/span><\/span><\/span><\/span><\/p>\n

For this test I used the Pentax 01 Prime lens at an aperture of f3.5 which gave me enough depth of field for my\u00a0scene\u00a0yet did not result in a softening of the image due to diffraction.\u00a0 For the K10D\u00a0I used the excellent Pentax SMC DA35\u00a0ltd. at an aperture of f7.1 which also yielded enough depth of field and good lens performance.\u00a0 There is a small difference in the field of view for these lenses so I did my best to match it and also the Q sits much lower on the tripod so I had to adjust for that as well.\u00a0 Both cameras were set to P-TTL flash exposure using two AF540fgz\u00a0 flashes into an umbrella.\u00a0 I found the Q exposure and colour to be slightly more accurate but both were shot as RAW.\u00a0 My purpose was not to test the two cameras necessarily at the same setting but at their individual best much as I would try to use them.<\/p>\n

\"baseISO_Q_vs_K10D\"<\/a><\/span><\/span><\/span><\/span><\/span><\/p>\n

You can see in this first example that the K10D’s\u00a0rendering of the bristles is much sharper and better defined.\u00a0 This is from an area of the image some way from the center but not really yet a corner.\u00a0 Chalk one up to the K10D\u00a0and the DA35\u00a0ltd<\/p>\n

 <\/p>\n

 <\/p>\n

\"baseISO_Q_vs_K10D_2\"<\/a><\/span><\/span><\/span><\/span><\/span><\/p>\n

Towards the center of the image I find it to be a bit of a toss-up\u00a0they both seem to have a similar level of sharpness with the slightly higher resolution of the Q perhaps allowing for\u00a0 more detail, I would call this a tie though when I take into account what appears to be slightly different point of sharpest focus.<\/p>\n

\"1600ISO_Q_vs_K10D\"<\/a><\/span><\/span><\/span><\/span><\/span><\/p>\n

At 1600 ISO though the two cameras behave very differently there is more noise in the Pentax Q image but it also retains more detail as seen in the marks on the ruler.\u00a0 As a person that still shoots 1 to 2 rolls of film a week I find the Q\u00a0produces noise that looks a lot more like film grain so I prefer it.\u00a0 What I take from this testing is that for everyday shooting the Q performs well enough that it can be my primary camera and only when I need to do something outside its capabilities is it necessary to choose something else.\u00a0 Of course many people are saying this of smart phones with their cameras so it stands to reason that the Q is up to that task.\u00a0\u00a0 A small amount of online research shows just how much effort is going into engineering small sensors mostly \u00a0because of smart phones so there is likely to be a quicker and more dramatic level of development in this area.<\/p>\n","protected":false},"excerpt":{"rendered":"

When Pentax released the tiny mirrorless\u00a0Q camera a lot of people’s immediate reaction was to dismiss it solely based on its sensor size of 1\/2.3″ (6.17 x 4.55 mm), but in doing that I think they are missing the point.\u00a0 I don’t see the Q as a replacement for any other type of camera necessarily […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36,6],"tags":[299,52,223],"class_list":["post-8004","post","type-post","status-publish","format-standard","hentry","category-cameras","category-photography","tag-k10d","tag-pentax","tag-q"],"_links":{"self":[{"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/posts\/8004"}],"collection":[{"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8004"}],"version-history":[{"count":9,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/posts\/8004\/revisions"}],"predecessor-version":[{"id":8019,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=\/wp\/v2\/posts\/8004\/revisions\/8019"}],"wp:attachment":[{"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wkoopmans.ca\/notebook\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}