RED HELIUM CROP FACTOR and approximately FOV

● 200 degree – 220 degree in vertical (It is suitable for stitch 360 VR that set up Side by Side or Back to Back)
■ Diagonal fisheye

CROP FACTORHAL250 2.3HAL250 3.0HAL250 3.6HAL250 4.3HAL250 6.0HAL200 3.6HAL200 5.0
at8K 8192x4320
29.9 mm x 15.77 mm
V:250
H:250
V:220 ●
H:250
V:155
H:250
V:185
H:200
at8K 2:1 8192x4096
29.9 mm x 14.95 mm
V:250
H:250
V:210 ●
H:250
V:145
H:250
V:175
H:200
at8K 2.4:1(WS) 8192x3456
29.9 mm x 12.61 mm
V:250
H:250
V:210 ●
H:250
V:145
H:250
V:175
H:200
at8K 16:9(HD) 7680x4320
28.03 mm x 15.77 mm
V:250
H:250
V:220 ●
H:250
V:155
H:250
V:185
H:200
at8K 14:9 6720x4320
24.53 mm x 15.77 mm
V:250
H:250
V:220 ●
H:250
V:155
H:250
V:185
H:200
at8K 3:2 6480x4320
23.65 mm x 15.77 mm
V:250
H:250
V:220 ●
H:250
V:155
H:250
V:185
H:200
at8K 6:5 5184x4320
18.92 mm x 15.77 mm
V:250
H:250
V:220 ●
H:250
V:155
H:185
V:185
H:200
at7.5K 7680x4080
28.03 mm x 14.89 mm
V:250
H:250
V:100
H:250
V:145
H:185
V:175
H:200
at7.5K 2:1 7680x3840
28.03 mm x 14.02 mm
V:240
H:250
V:190
H:250
V:135
H:250
V:160
H:200
at7.5K 2.4:1(WS) 7680x3240
28.03 mm x 11.83 mm
V:245
H:250
V:195
H:250
V:160
H:250
V:115
H:250
V:135
H:200
at7.5K16:9(HD) 7296x4104
26.63 mm x 14.98 mm
V:195
H:250
V:160
H:250
V:115
H:250
V:135
H:200
at7K 7296x4104
26.16 mm x 13.8 mm
V:250
H:250
V:235
H:250
V:190
H:250
V:135
H:250
V:160
H:200
at7K 2:1 7168x3584
26.16 mm x 13.08 mm
V:250
H:250
V:220 ●
H:250
V:175
H:250
V:125
H:250
V:150
H:200
at7K 2.4:1(WS) 7168x3024
26.16 mm x 11.04 mm
V:220 ●
H:250
V:180
H:250
V:150
H:250
V:105
H:250
V:125
H:200
at7K 16:9(HD) 7168x3584
24.53 mm x 13.8 mm
V:250
H:250
V:235
H:250
V:190
H:250
V:135
H:250
V:150
H:200
at7K 6:5 4536x3780
16.56 mm x 13.8 mm
V:250
H:250
V:235
H:250
V:190
H:235
V:135
H:160 ■
V:200
H:200
V:150
H:200
at6.5K 6656x3356
24.29 mm x 12.91 mm
V:250
H:250
V:220 ●
H:250
V:175
H:250
V:125
H:250
V:200
H:200
V:150
H:200
at6.5K 2:1 6656x3328
24.29 mm x 12.15 mm
V:250
H:250
V:200 ●
H:250
V:160
H:250
V:120
H:250
V:200
H:200
V:140
H:200
at6.5K 2.4:1 6656x2808
24.29 mm x 10.25 mm
V:250
H:250
V:200 ●
H:250
V:165
H:250
V:135
H:250
V:100
H:250
V:165
H:200
V:115
H:200
at6.5K16:9(HD) 6144x3456
22.43 mm x 12.61 mm
V:250
H:250
V:210 ●
H:250
V:170
H:250
V:120
H:230
V:200
H:200
V:145
H:200
at6K 6144x3240
22.43 mm x 11.83 mm
V:245
H:250
V:190
H:250
V:160
H:250
V:115
H:230
V:200
H:200
V:140
H:200
at6K 2:1 6144x3072
22.43 mm x 11.21 mm
V:200 ●
H:250
V:165
H:250
V:135
H:250
V:100
H:230
V:165
H:200
V:115
H:200
at6K 2.4:1(WS) 6144x2592
22.43 mm x 9.46 mm
V:250
H:250
V:180
H:250
V:150
H:250
V:125
H:250
V:90
H:230
V:150
H:200
V:110
H:200
at6K 16:9(HD) 6144x3240
21.02 mm x 11.83 mm
V:245
H:250
V:190
H:250
V:160
H:250
V:115
H:225
V:200
H:200
V:140
H:200
at6K 6:5 3888x3240
14.19 mm x 11.83 mm
V:245
H:250
V:190
H:250
V:160
H:195
V:115
H:140 ■
V:200
H:200
V:140
H:165
at5.5K 3888x3240
20.56 mm x 10.76 mm
V:250
H:250
V:210 ●
H:250
V:170
H:250
V:140
H:250
V:105
H:200 ■
V:170
H:200
V:125
H:200
at5.5K 2:1 3888x2816
20.56 mm x 10.28 mm
V:250
H:250
V:200 ●
H:250
V:165
H:250
V:135
H:250
V:100
H:200 ■
V:165
H:200
V:115
H:200
at5.5K 2.4:1 3888x2816
20.56 mm x 8.67 mm
V:230
H:250
V:160
H:250
V:140
H:250
V:115
H:250
V:85
H:200 ■
V:135
H:200
V:100
H:200
at5.5K 16:9(HD) 5376x3024
19.62 mm x 11.04 mm
V:250
H:250
V:200 ●
H:250
V:160
H:250
V:130
H:250
V:95
H:190 ■
V:160
H:200
V:115
H:200
at5K 5120x2700
18.69 mm x 9.86 mm
V:250
H:250
V:175
H:250
V:145
H:250
V:120
H:250
V:95
H:185 ■
V:145
H:200
V:105
H:200
at5K 2:1 5120x2560
18.69 mm x 9.34 mm
V:250
H:250
V:170
H:250
V:140
H:250
V:120
H:250
V:90
H:185 ■
V:145
H:200
V:105
H:200
at5K 2.4:1(SW) 5120x2160
18.69 mm x 7.88 mm
V:200
H:250
V:150
H:250
V:125
H:250
V:105
H:250
V:75
H:185 ■
V:125
H:200
V:90
H:200
at5K 16:9( HD) 4800x2700
17.52 mm x 9.86 mm
V:200
H:250
V:190
H:250
V:160
H:250
V:130
H:250
V:95
H:170 ■
V:160
H:200
V:110
H:200
at5K 6:5 3240x2700
11.83 mm x 9.86 mm
V:200
H:250
V:190
H:240
V:160
H:195
V:130
H:160 ■
V:95
H:110 ■
V:160
H:190
V:110
H:140 ■
at4.5K 4608x2412
16.82 mm x 8.8 mm
V:240
H:250
V:170
H:250
V:140
H:250
V:120
H:250
V:85
H:165 ■
V:140
H:200
V:100
H:200
at4.5K 2:1 4608x2304
16.82 mm x 8.41 mm
V:230
H:250
V:165
H:250
V:135
H:250
V:115
H:250
V:80
H:165 ■
V:135
H:200
V:95
H:200
at4.5K 16:9(HD) 4224x2376
15.42 mm x 8.67 mm
V:235
H:250
V:170
H:250
V:140
H:250
V:120
H:220
V:85
H:150 ■
V:140
H:200
V:100
H:175
at4.5K 3:2 4320x2880
15.77 mm x 10.51 mm
V:235
H:250
V:210
H:250
V:170
H:250
V:140
H:225
V:100
H:155 ■
V:120
H:180
V:170
H:200
at4.5K 4:3 4320x2880
15.77 mm x 11.83 mm
V:250
H:250
V:250
H:250
V:190
H:250
V:160
H:225
V:115
H:155 ■
V:190
H:200
V:135
H:180
at4.5K 5:4 4320x3456
15.77 mm x 12.61 mm
V:250
H:250
V:210
H:250
V:170
H:225
V:120
H:155 ■
V:200
H:200
V:145
H:180
at4K 4096x2160
14.95 mm x 7.88 mm
V:200 ●
H:250
V:150
H:250
V:125
H:250
V:100
H:210
V:75
H:145 ■
V:125
H:200
V:90
H:180
at4K 16:9(HD) 3840x2160
14.02 mm x 7.88 mm
V:200 ●
H:250
V:150
H:250
V:125
H:250
V:100
H:195
V:75
H:135 ■
V:125
H:200
V:90
H:165 ■
at4K 3:2 3840x2560
14.02 mm x 9.34 mm
V:250
H:250
V:185
H:250
V:150
H:250
V:125
H:195
V:90
H:135 ■
V:150
H:200
V:110
H:165 ■
at4K 4:3 3840x2880
14.02 mm x 10.51 mm
V:250
H:250
V:210 ●
H:250
V:170
H:250
V:140
H:195
V:100
H:135 ■
V:165
H:200
V:120
H:165
at4K 5:4 3840x3072
14.02 mm x 11.21 mm
V:250
H:250
V:225
H:250
V:180
H:250
V:150
H:195
V:110
H:135 ■
V:180
H:200
V:130
H:165
at4K 6:5 2592x2160
9.46 mm x 7.88 mm
V:200
H:250
V:150
H:180
V:125
H:150 ■
V:100
H:125 ■
V:75
H:90 ■
V:125
H:150
V:90
H:110 ■
at4K 1:1 4320x4320
15.77 mm x 15.77 mm
V:250
H:250
V:220
H:220
V:155
H:155 ■
V:190
H:190
at3.5K 3:2 3360x2240
12.26 mm x 8.18 mm
V:220 ●
H:250
V:160
H:250
V:130
H:200
V:110
H:165 ■
V:80
H:120 ■
V:130
H:150
V:95
H:140 ■
at3.5K 4:3 3360x2520
12.26 mm x 9.2 mm
V:250
H:250
V:180
H:250
V:145
H:250
V:120
H:165 ■
V:85
H:120 ■
V:140
H:150
V:105
H:140 ■
at3.5K 5:6 3360x2688
12.26 mm x 9.81 mm
V:250
H:250
V:190
H:250
V:160
H:250
V:130
H:165 ■
V:95
H:120 ■
V:160
H:150
V:115
H:140 ■
at3K 4:3 2880x2160
10.51 mm x 7.88 mm
V:200 ●
H:250
V:150
H:200
V:125
H:170 ■
V:105
H:140 ■
V:75
H:95 ■
V:125
H:165
V:90
H:115 ■
at3K 5:4 2880x2304
10.51 mm x 8.41 mm
V:225
H:250
V:160
H:200
V:135
H:170 ■
V:110
H:140 ■
V:80
H:95 ■
V:135
H:165
V:100
H:115 ■