Newly designed FD – EOS adapter
  2007-12-15
   

EOS 5D AND 1D MKII:


full frame size: In case of 500mm and 600mm telephoto lenses are used, A lack of four corners are slightly appeared on the prints. It is not appeared on the LCD display screen.


APS – CCD size: As magnification ratio is 1.5x to 2.0x is adapted for this cameras, even if longer lenses are used together with this adapter with conversion lens, no appearance is a lack of four corners of that prints.
  
Key points:
       1.        Excellent sharpness and resolution are resulted

       2.        Color balance of Canon FD and New FD lenses is excellent, its quality is obtained

       3.        Well balanced camera mount adapter for any lenses. 
Such as Telephoto lenses.
Production: already started, but it has elefoto brand for the first 1,000pcs. Lot. 
All the above specifications are subject to change without notice.


 
Remarks: The above tested informations are only reference, according to our
Customer's experiences.

 

ELEFOTO NEWLY DESIGNED FD-EOS

 

 
OUTDATED FD-EOS MOUNT ADAPTER
  
Lens construction:2 elements with 4-multi
(high resolution lens) Layer coatings
Inner reflection: treated
Lens material: Japan leading lens factory
Lens construction: 2 elements with simple
(Standard optical lens) UV coating
Inner reflection: no treatment
Lens material: First one is flat float glass
Optimum aperture value: f5.6 – f8
Optimum aperture value: f8 - 22
 
Optimum focal length: 35mm/24mm FD
75-210mm & 35-105mm FD
200mm – 600mm FD lens
 
Optimum focal length: 50mm to telephoto 600mm(f22 is recommendable)
Aperture ring with grip-easy
No slipping for aperture open and close
Simple lens conversion.
Aperture selector ring without grip-easy
Clear silver-chrome & black anodized ring
Black anodized adapter(almite finish)

Inner lens is separator type;
Two ways photography shooting:

  1. Macro; super wide to telephoto lenses no restriction for using any FD Lens
  2. Telephoto: Infinity to close-focusing when remove inner ring, close-focus when the conversion is attached, infinity.

Inner lens: fixed, no detachable.
Single way photography shooting:

  1. Macro: not available(interfered)
  2. No close-focusing mechanism Wide lens; 28mm/35mm no available
    DSLR: Full size and APS size(EOS)
    SLR: 35mm SLR CAMERAS(EOS)
    An appearance is foggy, reduce resolution