What to do if Nikon Camera Flash zoom-head position displays “- - mm” and blinks?
- PpwoodSep 12, 2025
If the zoom-head position displays “- - mm” and blinks, turn off the power and then turn it back on.
What to do if Nikon Camera Flash zoom-head position displays “- - mm” and blinks?
If the zoom-head position displays “- - mm” and blinks, turn off the power and then turn it back on.
Why do I hear three beeps during wireless multiple flash shooting with Nikon Camera Flash?
If you hear three beeps during wireless multiple flash shooting, the flash has fired at its maximum output, and underexposure may have occurred. Decrease the flash output to prevent underexposure.
TTL Flash Control | Yes |
---|---|
Manual Flash Control | Yes |
Auto Aperture Flash | Yes |
Stroboscopic Flash | Yes |
Bounce | Yes |
Swivel | Yes |
Color Temperature | 5600K |
AF Assist | Yes |
Guide Number | 38 m (125 ft) (ISO 100, at 35 mm zoom head position) |
Flash Coverage | 24-85mm |
Power Source | 4 x AA batteries |
Weight | 350 g (12.3 oz) without batteries |
Compatible Cameras | Nikon cameras with i-TTL |
Manual Power Settings | M1/1, M1/2, M1/4, M1/8, M1/16, M1/32, M1/64 |
Flash Exposure Compensation | ±3 EV in 1/3 steps |
Wireless TTL Flash | Yes |
Swivel Angle | 180° |
Tilt Angle | 90° |
Introduction and thanks for purchasing the SB-80DX speedlight.
Advice on using the speedlight correctly and maintaining it.
Table categorizing Nikon cameras and their compatible flash modes.
Identification and description of the SB-80DX's physical components.
Explanation of the indicators and symbols displayed on the SB-80DX's LCD.
Description of the function of each button on the SB-80DX.
How to configure various operations and personalize the speedlight's functions.
Information on CPU and non-CPU Nikkor lenses and their use with the SB-80DX.
Instructions for inserting and using AA-type batteries in the SB-80DX.
Procedure for test firing the flash to confirm exposure settings.
How the standby function automatically turns off the speedlight to save power.
Steps for mounting the SB-80DX on a camera and positioning the flash head.
Guide on setting the ISO sensitivity for film or digital cameras.
How to manually or automatically adjust the zoom-head position for coverage.
How to set camera exposure modes (P, S, A, M) and metering systems.
Instructions for selecting the flash mode on the SB-80DX, like TTL or Manual.
Guidance on composing shots and shooting with the speedlight's flash.
Instructions for using the SB-80DX with Nikon COOLPIX digital cameras.
Overview of all flash modes supported by the SB-80DX.
Detailed explanation of TTL and D-TTL auto flash modes for balanced exposure.
Tables showing camera compatibility with TTL/D-TTL auto flash modes.
How to use the Non-TTL auto flash mode for any camera and lens combination.
Instructions for using the Auto Aperture flash mode with Digital SLRs and CPU lenses.
How to use manual flash mode to control flash output and shooting distance.
Information on maximum continuous firings and synchronization.
Methods for verifying correct exposure using test firing.
How to adjust exposure for subjects or backgrounds and modify flash output.
How to determine shooting distance with zoom lenses having variable apertures.
Using slow-sync for low light and red-eye reduction features.
Using rear-curtain sync for motion blur and modeling light for preview.
How the AF-assist illuminator helps focus in low light conditions.
Techniques for bouncing light off surfaces for softer shadows and portraits.
Using the wide-flash adapter for close-up photography with softer shadows.
Methods for using multiple flash units to eliminate shadows or emphasize shape.
Connecting multiple flash units with cords for advanced lighting setups.
Diagram showing connections for TTL multiple flash setups.
Operating multiple flash units wirelessly for creative lighting.
List and description of accessories for multiple flash and external power.
Guidelines for cleaning, storage, and operating environment of the speedlight.
Information on usable batteries, handling, and precautions.
Solutions for common problems and warning indicators with the SB-80DX.
Technical details and performance data for the SB-80DX speedlight.