# 1
24
f/5.0
1/320s
iso125
125.0 mm
# 2
27
f/6.3
1/160s
iso125
270.0 mm
# 3
24
f/6.3
1/125s
iso125
116.0 mm
# 4
24
f/5.0
1/320s
iso125
145.0 mm
# 5
25
f/4.8
1/320s
iso250
122.0 mm
# 6
26
f/5.0
1/320s
iso125
125.0 mm
# 7
24
f/5.6
1/320s
iso220
300.0 mm
# 8
24
f/5.0
1/320s
iso140
170.0 mm
# 9
26
f/5.0
1/400s
iso250
185.0 mm
# 10
27
f/5.3
1/400s
iso160
200.0 mm
1120 views
27 likes
f/5.3
1/400s
iso160
200.0 mm
525.8 Kb
895x850
2017:05:27 13:46:06
| Aperture | 5.3 |
| ColorSpace | sRGB |
| DateCreated | 2017:05:27 13:46:06.005 |
| DateTimeOriginal | 2017:05:27 13:46:06 |
| ExifVersion | 0230 |
| ExposureTime | 1/400 |
| FocalLength | 200.0 mm |
| FocalLength35efl | 200.0 mm (35 mm equivalent: 300.0 mm) |
| FocalLengthIn35mmFormat | 300 mm |
| GPSVersionID | 2.3.0.0 |
| HyperfocalDistance | 376.78 m |
| ISO | 160 |
| ImageSize | 895x850 |
| Lens | 70.0-300.0 mm f/4.5-5.6 |
| Make | NIKON CORPORATION |
| Model | NIKON D7000 |
| Orientation | Horizontal (normal) |
| ScaleFactor35efl | 1.5 |
| SensitivityType | Recommended Exposure Index |
| SubjectDistance | 17.8 m |
| WhiteBalance | Auto |


Сейчас вроде бы это:
А советую вот сюда:

;)Алгебра не для меня, мне бы с арифметикой, дай бог, справиться...