Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
camera accessory
|
| gptkbp:compatibleWith |
gptkb:Nikon_F4
|
| gptkbp:feature |
shutter release button
vertical grip |
| gptkbp:function |
provides additional power
|
| https://www.w3.org/2000/01/rdf-schema#label |
MB-21 battery pack
|
| gptkbp:manufacturer |
gptkb:Nikon
|
| gptkbp:powerSource |
AA batteries
|
| gptkbp:releaseDate |
1988
|
| gptkbp:replacedBy |
gptkb:MB-20_battery_pack
|
| gptkbp:weight |
approx. 350g
|
| gptkbp:bfsParent |
gptkb:Nikon_F4
|
| gptkbp:bfsLayer |
7
|