A numbered scale around the base of the head makes repeating exact pans an easy task
photographs should be washed thoroughly again
Watson Compact AC/DC Charger for BP-110 Batteries
Slik SH-807E 3-Way Pan/Tilt Head
2 micron) Based on TAPPI T-410 Test Method
MAXIM INTEGRATED PRODUCTS MAX5423ETA+T Non Volatile Digital Potentiometer, 100 kohm, Single, SPI, Linear, ± 25%, 2.7 V Barska AF10546 A numbered scale around theThe MAX5423ETA+T is a 256 tap, non volatile digital potentiometer in 8 pin TDFN package. This device feature an internal non volatile EEPROM to store the wiper position for initialization during power up. The 3 wire SPI compatible serial interface allows communication at data rates up to 5MHz, it minimizes board space and reduce interconnection complexity in many applications. Typical applications are low temperature coefficient variable resistor, low