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Comment by prsjnb posted on What's your latest acquisition? at 25/03/2020 - 13:00

In practice, and despite relatively few opportunities for use due to current restrictions on movement, the combination has proved a revelation, as I hope is shown by the following two images, both of which were captured using LennyBlokes 'old' SMC Pentax-A 400mm f/5.6 (a veritable bargain; thanks John

K3; 1/200 sec at f/8, ISO 1600

K3; 1/200 sec at f/11, ISO 800
Note that both images are 'in camera' JPEGs, rather than those produced from editing the original RAW file, which I prefer, with minimal levels/curves adjustment and noise reduction and no additional sharpening. The extent of cropping of the original can be appreciated by comparison with the actual image, which has been reproduced at 10% of the normal file size.
Portability, even with the camera and lens attached is excellent, allowing for a far greater flexibility in the field. The DOCZ2 Foot Stabiliser is available separately and so could be used with any monopod pre-equipped with a threaded base or to which one has been added, something I plan to do with my Manfrotto CF monopod at some point soon.
Comment by prsjnb posted on What's your latest acquisition? at 24/03/2020 - 22:01
IMHO There are slight marks on the rear lens retainer ring which indicates some work has been done.
Perhaps it's been serviced?
I noticed as I have done this on my old lens, but I'm ham fisted, and critical!
Each to his or her own, however
Comment by prsjnb posted on SMC Pentax-F 50mm f/1.7 with 12 month warranty, 14 days MBG & free delivery - £65.00 at 18/03/2020 - 11:12
Comment by prsjnb posted on SMC Pentax-F 50mm f/1.7 with 12 month warranty, 14 days MBG & free delivery - £65.00 at 18/03/2020 - 10:44
I have accumulated a number of Pentax primes with focal lengths between 50 and 55mm. All have their virtues, and vices, but that with the most distinctive and pleasing character, particularly, to my eyes and at apertures of f/4 and below, is the K-series 55mm f/1.8

Comment by prsjnb posted on Pentax lenses are weird but wonderful at 17/03/2020 - 21:33
BW
Jon
Comment by prsjnb posted on Lightbulb Moment at 17/03/2020 - 13:54
Disclaimer: the author of this post is not liable, morally, legally or financially, should the initiator of this thread succumb to LBA and purchase the new copy of the aforementioned lens
Jon
Comment by prsjnb posted on Ebay seller with lots of nice lenses at 16/03/2020 - 17:51
Comment by prsjnb posted on Pentax lenses are weird but wonderful at 01/03/2020 - 11:53
Comment by prsjnb posted on Used Pentax HD AF Rear Converter 1.4X AW at 12/02/2020 - 16:50
DA 50-135mm arrived safely today in good order👋.
Looking forward to learning to get the best out of it over the coming months 😋.
A pleasure to have bought from you.
Jon 😉
Comment by prsjnb posted on FS: Lenses (K/M/A/F/FA/DA/D-FA) at 11/02/2020 - 19:02


Bought from the originator of this thread (HarisF1). Cracking lens, sharp (once AF fine adjusted), good contrast and with wonderful colour rendition. Early examples of JPEGs straight from the camera. Those of the bursting sweet chestnut buds photographed against the sky cropped but otherwise unedited. That of my youngest cropped following modest noise reduction, global/selective levels and curves adjustments and the merest hint of added sharpening to the subjects face.