Repace with a wein px635 which is the same voltage.
Mat 124g battery.
The meter functions but we cannot guarantee accuracy.
Use either mallory px 13b eveready epx 13 or equivalent.
The yashica mat 124 is the penultimate in a long line of medium format twin lens reflex tlr cameras produced by yashica and is clearly a copy of the esteemed rolleiflex tlr.
Why some people put in 1 5v batteries is beyond me.
The left hand side of the yashica mat 124g contains the focusing knob battery chamber film spool locking knobs and flash mount.
We have installed a fresh 1 5v battery for the light meter.
Having only 12 frames to fill in a roll is also a positive thing for me because i can fill it up quickly then send it to develop.
Not that the meter is very accurate but i would think it would make it less.
Of course like all cameras from that era the yashica mat 124g took a 1 35v mercury battery.
Yashica mat 124 cleaning 4 of 4.
I did mention that the seller bundled the wide angle accessories but i haven t tried it out yet.
If you have one of these instead of the 18awg wire indicated in the sketch use a single strand 12awg wire and strip off the insulation.
Open the battery compartment cover holding with finger and by turning it counter clockwise.
Yashica mat 124g posted 12 22 02.
This is the final post in a series of four related to cleaning my used yashica mat 124.
The right hand side of the yashica mat 124g is simple.
Rest of my musing.
It has the film rewind shutter cooking handle and exposure number window and iso control dial.
This camera uses a 1 3 v mercury battery to power its exposure meter.
Some cameras like the yashica mat 124g have a contact at the edge of the battery box for the connection rather than using the cap as a contact.
The first post in the series describes the task in more detail and includes links to all of the other posts.
A common complaint with used yashica mat 124 124g cameras is that that meter is inoperative.
It has been fully tested and all mechanical functions perform well.
There is a simple film reminder function integrated into film knob.
When you roll the wire into a circle make it slightly.
The last version the 124g was essentially the same as the 124 except that it had gold plated contacts in the meter hence the g suffix.
Yashica mat vs rolleiflex.