TC-14A

 TC-14A
1. Coupling range is from f/1.8 to f/32
2. Effective aperture from f/2.8 to f/45
3. The reproduction ratio is 1.4x that of lens in use
4. The depth of field is about 70% of that of lens in use




TC-14B

 TC-14B
1. Coupling range is from f/2 to f/32
2. Effective aperture from f/2.8 to f/45
3. The reproduction ratio is 1.4x that of lens in use
4. The depth of field is about 70% of that of lens in use



TC-201

 TC-201
1. Coupling range is from f/2 to f/32
2. Effective aperture from f/4 to f/64
3. The reproduction ratio is double that of lens in use
4. The depth of field is half that of lens in use



TC-301

 TC-301
1. Coupling range is from f/2.8 to f/32
2. Effective aperture from f/5.6 to f/64
3. The reproduction ratio is double that of lens in use
4. The depth of field is half that of lens in use



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