Originally posted by Andrew_Oid Salutations! I've been away for awhile, busy with retiring and relocating. I have been following this thread, however, and have been impressed. I moved from Texas to Thailand where it's actually cooler although the humidity in my estimation is brutal, currently 70-90% everyday. We're transitioning from the hot season to the rainy season, which is influenced by the monsoon. This is followed by the dry season (which is also supposed to be cool, but what "cool" is remains to be seen). I'm only hoping the humidity will be more tolerable then. Anyway, I brought my cameras and lenses, including the fifteen Takumars. Until now, I've been shooting with a Panasonic Lumix LX-7, because of its portability, versatility, and inconspicuousness, not to mention its excellent image quality. Today, however, I noticed a flower, a variety of rose I would guess, growing next to my apartment. That seemed to warrant breaking out the Sony a850 and 50mm f4 Takumar, the 1:2 version. The picture seemed a bit flat out of the camera so I pumped the color up a bit to more accurately represent what I can see. I've not noticed this before with the Sony cameras or the other Takumars, so I'm thinking it might be this particular lens that's producing desaturated color. Not a big problem, certainly, as it's so easily corrected. Both before and after PP images are attached.
I have been away, for an entirely different reason that you - going to the US for a conference and taking photos for them (as a sideline). They even gave ma plaque for that (been doing it for a few years). There are two of us who do that. I use Pentax and Takumar primes and he uses Canon and new glass, and he always has a flash on the box.
But to the point of why I responded - I have noticed that the further one goes from the equator the higher the temperatures seem to get. Consistent with your observation. Cannot help you with the weather in the dry/cool season, except that everything is relative.
And I got some buds of roses that look just like yours to graft onto standard roses in my front garden. I got them from some Koreans around the corner a short time before they moved out after selling to some China Chinese. The leaves are small like yours and the flowers have a small number of petals, like yours. The way to check they are roses is to look at the leaves - they have 5 leaves on each stem, the distinctive stem shape at the base of the leaf structure, and of course some thorns. These types of roses only have a small number of thorns. Those flowers are quite common.
My camera got some really interesting conversations at the conference (full of engineers). Screw mount lenses and digital pictures was a combination they were surprised by. One even recognised my K3 and complimented it. He had a couple of friends with them in UK.
Sitting in the plenary speech hall (in the bowels of some casino) I used the ST 300/4 and the ST 85/1.9 for pictures of plenary speakers under the harsh but low illumination of the spot lights. All hand held, I find I get a reasonable hit rate of acceptable pictures at 1600, open or almost open aperture and as low as 1/30 sec. And then the aesthetics of the lenses take their own. The K3 took some pressure off me doing the job - first time I used dual cards, so I handed over jpg for fun display at the conference. Later I will PP the RAWs and send them a disc.