Type 88A and later batches of Type 88B had its gunner sight replaced by thermal imagining devices. The fire control computer of Type 88B and Type 88A allows the commander to acquire and engage enemy target through the optical periscope mounted on the commander’s hatch.
Type 88A and subsequent batches of Type 88B featured upgrades to their gunner sights, replacing them with thermal imaging devices. The fire control computer on Type 88B and Type 88A enabled the commander to identify and engage enemy targets using an optical periscope mounted on the commander's hatch.