Leica M 240 Instructions Manual page 24

EN
• The following can be used with restrictions
Despite the high precision of the range finder on the camera,
exact focusing with 135mm lenses with an open aperture
cannot be guaranteed due to the very low depth of field.
Therefore, stopping down by at least 2 stops is recommended.
By contrast, live view mode (see p. 176) and the various setting
facilities allow unrestricted use of this lens.
• The following can be used, but are excluded from
exposure metering (see p. 182)
– Super-Angulon-M 21mm f/4
– Super-Angulon-M 21mm f/3.4
– Elmarit-M 28mm f/2.8 with serial nos. before 2 314 921.
148
Notes:
• The Leica Customer Care department can upgrade many Leica
M lenses with 6-bit coding (for address, see p. 256).
• In addition to Leica M lenses with and without coding, using the
Leica M adapter R available as an accessory (see p. 226) Leica
R lenses can also be used.
Classic