Macro lenses

Minolta MD Macro 100/4 manual focusing lens on Canon EOS Digital format image records fine pictures, so my efforts for adaptation was fully rewarded. Thanks to high ASA setting on 800, hand holding shooting is available, this situation was not imagined while the silver salt film period, Ektachrome 64 and Kodachrome 50, the age has come to enjoy close-up photography easily! I have no complaint on this Macro lens. In addition, I have Nikon Macro 105/4 and 105/2,8, the former one had been used in the site of actual clinical surgery in combination with single strobe righting condition on a special mounting blacked, 180 degree rotating mount produced by Washington Scientific Camera Co. P.O. Box 88681 Tukwila, Wa. 98188. This shadow position adjustable single lighting tool is far worthy than any other ring strobe light that is often used by many doctors, 3 dimensional reproduction of texture is incomparable with pastel-like pictures just with color contrast. SUNPAK GX17 small guide number strobe without any AC power supply was very convenient for crowded atmosphere in a closed operation room. Color resolution was superior to another ones, the arc tube equipped inside was imported from some foreign specialty company, better than Rolley in combination with Ektachrome 64 and Kodachrome 64. As a matter of fact, we could have gain good reputations by the audience at professional societies in medical field. Because we have thousands of transparencies in storage boxes, they must be reprinted into Digital Archive by means of slide copying. Lazy and tiresome tasks are waiting.