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High -resolution and high -magnification lenses used in ultra -high -pixel cameras such as 4K and 8K are used for high -precision autofocus.Motors for accurately driving the lens group require large torque and high control performance, and at the same time, compactness.In addition, the need for video shooting with a rapidly popular mirrorless single -lens camera has increased, and autofocus has been required to be high -speed, high durability, and quietness.
To meet these demands, Tamron has developed his own brushless motor "HLD (High/Low Torque-Modular)".
The brushless motor is compact and can be controlled so that the torque is always maximum.
In addition, since HLD has no mechanical contact between the particles and brushes, it has excellent quietness and durability even when driving at high speed from low speed.HLD can be expected to contribute to the development of the civil and industrial fields and the performance of various products.