| Attribute | Konica Minolta AF Reflex 500mm f/8 × | Vivitar 100-400mm f/4.5-6.7 Series 1 AF × |
|---|---|---|
| Filter Size (mm) | - | 67 |
| Weight (g) | 664 | 740 |
| Type | Telephoto Prime | Telephoto Zoom |
| Brand | Konica-minolta | Vivitar |
| Name | Konica Minolta AF Reflex 500mm f/8 | Vivitar 100-400mm f/4.5-6.7 Series 1 AF |
| Diameter (mm) | 79.4 | 74.2 |
| Image Circle | 35mm | 35mm |
| Lens Construction | 7 elements in 5 groups | 12 elements in 9 groups |
| APS Equivalent | 750mm | 1.5x: 150 - 600mm; 1.6x: 160 - 640mm |
| Closest Focus (m) | 4 | 2 |
| Focus Details | Internal; Focus hold button | AF/MF switch |
| Magnification Ratio (x) | 0.13 | 0.25 |
| Aperture (f) | 8.00 | 4.50 - 32.00 |
| Diagonal Angle of View (degree) | 5.00 | 6.40 - 24.00 |
| Notes | - | Available AF mounts: Canon, Minolta, Nikon, Pentax |
| Focal Length (mm) | 500.00 | 100.00 - 400.00 |
| Zoom System | - | Push-Pull |
| Length (mm) | 117.5 | 162 |