Process
Maker Model Focal Length (in) Focal Length (mm) F/Stop Angle of View Image Circle (mm) Coverage
Wide Open
 Coverage Stopped Down
 Coverage (1:1) Comments Source Barrel Shutter Variable Diffusion Coated
Aldis Copy Lens 10 250 8





3 Yes No No Yes
B&L
19 3/4 475 10


14 x 17

3 Yes No No Yes
B&L
20 500 10


15 x 17

3 Yes No No Yes
B&L Anastigmat 19 475 10


12 x 16

3 Yes No No Yes
B&L Process 14 350 8

11 x 15


3 Yes No No Yes
B&L Process 17 430 9


14 x 17

3 Yes No No Yes
B&L Process 18 1/2 470 10

10 x 04 20 x 24

3 Yes Yes No Yes
B&L Process 20 1/4 525 10


16 x 17

3 Yes No No Yes
B&L Process 25 630 10


16 x 20

3 Yes No No Yes
B&L Zeiss Apochromatic Process Tessar Series VIII 13
10

7 x 9
11 x 14
17 Yes No No No
B&L Zeiss Apochromatic Process Tessar Series VIII 18 3/32
10

8 x 10
14 x 17
17 Yes No No No
B&L Zeiss Apochromatic Process Tessar Series VIII 25 3/16
10.3

12 x 15
20 x 24
17 Yes No No No
B&L Zeiss Apochromatic Process Tessar Series VIII 33 1/16
10.3

16 x 20
28 x 32
17 Yes No No No
B&L Zeiss Apochromatic Process Tessar Series VIII 46 1/16
12.5

24 x 30
32 x 36
17 Yes No No No
B&L Zeiss Apochromatic Process Tessar Series VIII 70 7/8
15

32 x 36
48 x 60
17 Yes No No No
Berthiot Apochromat 5 1/2 140 10



5 x 7
3 Yes No No Yes
Boyer Apo Process 18 450 10


13 x 18

3 Yes No No Yes
Boyer Apo Process 24 600 10


24 x 32

3 Yes No No Yes
Boyer Apochromat 1 5/8 40 10





3 Yes Yes No Yes
Boyer Apochromat 12 300 10

6 x 9
12 x 17
3 Yes Yes No Yes
Boyer Apochromat 2 50 9





3 Yes Yes No Yes
Boyer Apochromat 3 75 9





3 Yes Yes No Yes
Boyer Apochromat 4 100 10





3 Yes Yes No Yes
Boyer Apochromat 5 1/4 135 10





3 Yes Yes No Yes
Carl Meyer
5 125 4

4 x 5
7 x 9
3 Yes No No Yes
Carl Meyer Apo Orthox 13 325 10

5 x 7
12 x 15
3 Yes Yes No Yes
Carl Meyer Apochromat 14 360 10

7 x 10
16 x 20
3 Yes Yes No Yes
Carl Meyer Apo-Orthox 2 50 5.6





3 Yes Yes No Yes
Carl Meyer Apo-Orthox 2 1/8 60 5.6





3 Yes Yes No Yes
Carl Meyer Apo-Orthox 3 1/8 80 5.6





3 Yes Yes No Yes
Carl Meyer Apo-Orthox 9 3/4 240 8



9 x 13
3 Yes Yes No Yes
Carl Meyer Apo-Process 12 300 10



12 x 15
3 Yes Yes No Yes
Carl Meyer Process 20 500 10


14 x 17

3 Yes No No Yes
Carl Meyer Process 8 1/4 210 8

5 x 7 8 x 10

3 Yes Yes No Yes
Carl Meyer (USA) Apo-Orthox 7 1/8 180 5.6



8 x 10
3 Yes Yes No Yes
Carl Zeiss Apo Germinar 12 300 9

6 x 8


3 Yes No No Yes
Carl Zeiss Apo Germinar 18 450 10



14 x 17
3 Yes No No Yes
Carl Zeiss Apo Planar 32 800 10


20 x 30

3 Yes No No Yes
Carl Zeiss Apochromat Tessar 12 300 9

8 x 10


3 Yes No No Yes
Carl Zeiss Apochromat Tessar 15 375 9

8 x 10
12 x 18
3 No No No Yes
Carl Zeiss Apochromat Tessar 18 450 9


18 x 20

3 Yes Yes No Yes
Carl Zeiss Apochromat Tessar 24 600 9


20 x 24

3 Yes No No Yes
Carl Zeiss Apochromat Tessar 5 1/4 140 9

4 x 5
7 x 9
3 Yes Yes No Yes
Carl Zeiss Apochromat Tessar 7 1/8 180 9



8 x 10
3 Yes No No Yes
Carl Zeiss Apochromat Tessar 9 1/2 240 9

7 x 9


3 Yes No No Yes
Carl Zeiss Apo-Germinar 5 1/4 140 9

4 x 5


3 Yes No No Yes
Carl Zeiss Apo-Germinar 9 1/2 240 9

5 x 7
10 x 14
3 Yes No No Yes
Carl Zeiss (Jena) Apo Planar 24 590 9



19 x 24
3 Yes No No Yes
Carl Zeiss (Jena) Apo Tessar 48 1200 11


40 x 54

3 Yes No No Yes
Carl Zeiss (Jena) Apo-Germinar 7 1/8 180 9

5 x 7


3 Yes No No Yes
Carl Zeiss (Jena) Apo-Planar 42 1050 10


24 x 36

3 Yes No No Yes
Carl Ziess Apo Germinar 15 375 9

8 x 10
12 x 18
3 Yes No No Yes
Carl Ziess Apo Germinar 24 600 9


20 x 24

3 Yes No No Yes
Carl Ziess Apochromat Tessar 30 750 9


20 x 30

3 Yes No No Yes
Carll Meyer Apo-Orthox 10 3/4 270 9

5 x 8
12 x 14
3 Yes Yes No Yes
Goerz Apochromat Artar 12 300 9

6 x 8
12 x 15
3 Yes Yes No Yes
Goerz Apochromat Artar 16 1/2 402 9.5

9 x 12
18 x 22
3 Yes No No Yes
Goerz Apochromat Artar 35 890 12.5



36 x 45
3 Yes No No Yes
Goerz Apochromat Artar 6 150 9

3 1/4 x 4 1/4
6 1/2 x 8 1/2
3 Yes Yes No Yes
Goerz Apochromat Artar 70 1850 16



72 x 90
3 Yes No No Yes
Goerz Apochromat Artar 9 1/2 240 9

5 x 7
10 x 14
3 Yes Yes No Yes
Goerz Apochromat Artar Anastigmat 12
9

6 1/2 x 8 1/2
12 x 14 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 14
9

7 x 9
14 x 17 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 16 1/2
9.5

8 x 10
16 x 20 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 19
11

10 x 12
18 x 24 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 24
11

12 x 15
24 x 28 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 30
12.5

16 x 20
30 x 34 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 35
12.5

18 x 22
36 x 40 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 4
9

2 x 3
4 x 5 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 42
14

22 x 27
42 x 48 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 47 1/2
15

25 x 32
48 x 56 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 6
9

3 1/4 x 4 1/4
6 x 8 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz Apochromat Artar Anastigmat 70
16

36 x 45
72 x 80 Fitted with iris diaphragm and have additional slot for waterhouse stops 30 Yes No No No
Goerz