Op Block Lens Compositison - JVC GC-QX3U Service Manual

1.3.4 OP BLOK Lens Compositison
Fig. 1-3-4 Composition of GC-QX3U Lens (8-group 9-element lens composition)
2GROUP
3GROUP 4GROUP 5GROUP 6GROUP 7GROUP 8GROUP
1GROUP
1 2 3 4 5 6 7 8 9
1.2.3...Condensing and focal length
Subject Image
5.6.7...Focal adjustment
7.8.9...Correction or compensation
Fig. 1-3-5 8-group-9-piece lens composition
1-7