Grad Vaults are special trays used by the Wine Country Camera 100mm holder system to protect your filters during operation. Vaults come in two varieties, the 100x100mm ND vault and the 100x150mm Grad Vault. During use, the ND vault slots into a light-tight recess in the holder system, while the Grad Vault slots into one of two slots on the holder system that allow for vertical adjustment. This pack contains four Grad Vaults. Grad Vault Grad Vaults are taller than the ND Vault and fit into the two outer slots of the holder. Grad Vaults are vertically adjustable using the buttons on the holder system. The Grad Vaults have a catch feature that stops them from falling to the floor when the button is pushed. The Wine Coin The Wine Coin is a fun and innovative solution for safely locking your filters into the vault without adding any additional height or size to the vault itself. Wine Country Camera want to keep the vaults as small as possible so they are not filling up your camera bags with unnecessary bulk. The engraving gives the coin grip for rotation and the brass "relics" really quickly giving it a groovy vintage vibe.
- Wine Country Camera 100x150mm Grad Vault for Filter Holder Kit, 4 Pack