| Semi Servo operation mode |
MS-21 (High grade model)  |
|
Focus Manual (FR-2) Zoom Servo (ZR-1)
for YJ19x9B IRS/KRS, YJ18x9B IRS/KRS, YH18x6.7 IRS/KRS, PH15x7 IRS,
YJ12x6.5B IRS/KRS, YH12x4.8 IRS-A/KRS-A, YH16x7 KRS |
 |
| MS-22 (Standard model) |
|
Focus Manual (FR-2) Zoom Servo (ZR-2(A))
for YJ19x9B IRS/KRS, YJ18x9B IRS/KRS, YH18x6.7 IRS/KRS,
YJ12x6.5B IRS/KRS,
YH12x4.8 IRS-A/KRS-A, YH16x7 KRS |
 |
| MS-15 (Economical model) |
|
Focus Manual (FRC-15) Zoom Servo (ZSD-15)
for YJ19x9B IRS/KRS, YJ18x9B IRS/KRS, YH18x6.7 IRS/KRS, PH15x7 IRS,
YJ12x6.5B IRS/KRS, YH12x4.8 IRS-A/KRS-A, YH16x7 KRS |
 |
|
