rjlittlefield: I didn't understand what you mean by actual pixel cropped not re sized i read the link you send but didn't understand how to do that im hardly using lightroom and a macro beginner half of your words above i didn't understand I talked about general sharpness contrast and clarity it was...

ok david feel free to do that

my first tests withe the 50 mm componon -s looks the x2 magnification is worse than the x3 magnification any ideas? tips for better results? magnification x1.5-2X f: 5.6 STEP: 90 micron 2 flashes with polystrene diffuser stacked in zerene stacker normal quality: https://flic.kr/p/qB41GV http://www.p...

Another possibility, if the opening is large enough when the adapter lens is removed I will check that, but i think the letax is the best way.. I didnt know the adapters will cost like the tube..otherwise i will not buy it The tube cost me 80 euro The letax cost 70 euro :( instead of buying a apo co...

Hey
Do you sell that adapter??
Is it relevant?

dear friends
I bout a componon-S 50 mm and the OM telescopic tube..
how can I use it with my nikon D5200 F mount?
I didnt find any useful thing in ebay..
in the picture the same telescopic tube on nikon..

ha? IOM? DURST? OP? what does that mean :) ? i saw in the topics that shnider componon 28 f4 is fantastic and im buying the lens in the picture if you tell me its the same lens that you recommended us to buy.. i want to know that the enlarging lense in the picture is the same componon 28 f4 that all...

hey
Is it the macro 28 mm f4 componon of schneider?
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10X on sensor if requirements of the objective have been applied (tube length for 'finite' objectives or focal length of tube lens assembly for infinity-corrected objectives).

Craig

on Full frame sensor??
do you know what is the relation of magnification on sensor and eye linear magnification?

what do you mean by x10? 10:1 on sensor or linear eye magnification?