Pentax 67 battery check light non-functional. - Medium Format - Photo.net
Should you buy a Pentax 67? – Beau Photo Supplies Inc.
Amazon.com: HQRP 4-Pack 6-Volt Battery Compatible with Mamiya 645 Pro TL / RZ67 PRO II, Pentax 67, Minox 35 ML, Bronica SQ-B Film Camera : Electronics
Battery Swap: Pentax 67. - YouTube
PENTAX67 how you check the battery lamp * * STEP1: Press the battery check button * STEP2: Check the red lamp * #filmcamerageeks #filmcameras... | By Film camera geeks - Facebook