Last time i promised to get back to describing the lens i use. Below you can read about the lenses i used to use starting my macro adventure few years ago, today its time for the lens im currently using. Its quite old as well, was produced about 30 years ago plus, but i found the occasion to get one in mint condition. That lens is made by Asashi/Pentax and its called Super Macro Takumar @ F4. It gives 50mm focal lenght, and this is dedicated macro lens. There were few versions of macro Takumar's on the market, i know two 50 mm lens giving reproduction scale 1:2 (mine) and 1:1 (quite expensive) and at least one 100mm 1:2 lens. You probably think why i decided to change the lens to more professional. The first thing is that its a DEDICATED lens, produced especially to let the photographer take real close-ups, the second thing is incredible sharpness and great detail reproduction one may take with that lens. To feel the difference you have to try a full-resolution picture - the level of detail is just amazing. I realized that currently many macro photographers use Sigma's 150 and 180 and Tamron 90mm which are also the incredible machines, but old-timer Super Macro Takumar is really close to them if not even better. And costs definitely less that three previously mentioned. Obviously longer focal lenght is better from few perspectives, but if you are well-trained you wont have any issue with 50 mm's. The first and main issue is the small working distance from the subject, especially when you take small insects, adding some extension tubes or macro converters like Raynox. Second thing is the light - having small working distance you dont have much light on the subject, you cannot also enlight it enough with additional equipment like blendes, everything you can do is to try long times or use the reflector attached to the lens. And the last thing is the background. As you probably know to get well-blurred background the best idea is to use long focal lenght like 90, 100, 150 or 180mm and take shots from long distance. When you have 50mm everything you can do is to increase the distance of the subject from the background as much as you can, or use wider aperture like f4 or f5.6 but you have to keep in mind that the depth of field will be quite shallow. You can also attach the extension tube which will make the backround more blurred, even using higher apperture value like f11 to f13. Summarizing, there are few advantages and few disadvantages of using 50mm lens, but if you look for best detail, best sharpness and good color reproduction you should try Takumar or any other well-known dedicated macro lens giving the same focal lenght.
I hope the experience im sharing here will be helpful for anyone and let you start taking good pictures. I appreciate any comment you can add to the entries to ensure anyone is interested in reading and it makes sense to continue writing ;)
And at last, two shots from Takumar.