Reviews Ultrasonic Motor

Canon EF 35mm f/1.4L USM Wide Angle Lens for Canon SLR Cameras - White Box New Bulk Packaging

Ultrasonic-type AF motor with full-time manual focusing, 58mm filters.
Minimum focus Distance : 0.45m/17.72 Inches. Lens Hood: HB-47.
Nikon F mount for FX and DX DSLRs. Unparalleled autofocus performance.Mount Type: Nikon F-Bayonet.

Vibration Compensation for sharper images.
USD Ultrasonic Silent Motor for quick and quiet focusing.Minimum Focus Distance-11" (.28 m).
9 blade round aperture for ideal bokeh effects.

Special Capacity Design: Capacity 2L with Tank Size： 5.9" x 5.3" x 3.9"， cleans many items, jewelry, glasses, razors, small parts, labs, musical instruments, etc..
Deep Cleaning Power: 60W 40KHz Ultrasonic Transducer, Small Size, Tremendous Power: ACMESONIC adopts industrial grade piezoelectric ultrasonic transducer, which generates a powerful continuous ultrasonic wave, 360° deep cleaning for every inch of the surface..
Powerful Ultrasonic / Heating: Thanks to the high power work mode, the 2L ultrasonic cleaner provides a deep cleaning cycle even for heavy grease and rust. The heating temperature setting varies from 30~100 ℃(80-212 ℉). Please pre-heat the solution before washing..
Premium Material： ACMESONIC ultrasonic cleaner is made of premium stainless steel 304, which is corrosion-resistant and rust-proof and does not leak water, including the inner tank, ultrasonic casing, cleaning basket, and lid. last for many years..
Wide Application: This ultrasonic cleaner, with excellent appearance, performance, and special capacity design, is widely used for cleaning jewelry, eyeglasses, watch, circuit board, dental equipment, and other small parts, Lifetime service: If you are not satisfied with the ultrasonic bath, please contact us and we will ....

【Ultrasonic Rat Repeller Indoor】Indoor ultrasonic squirrel repellent effectively protects an area measuring 1938 unobstructed sq. ft (180 unobstructed sq.m), suitable for use in the house, office, warehouse, restaurant, school, basement, or any indoor area. 360° ultrasonic release to all-round drive away rodents and pests in your home. And since the ultrasonic waves emitted by the indoor mice repellent plug-ins do not penetrate walls, it is recommended to use one for each room..
【Powerful & Advanced Design】 This pest repeller control indoor emits pressure waves and changing ultrasonic sounds. It can keep squirrels, chipmunks, mice, rats, and most of the other common rodents away from your indoor area effectively. Mouse deterrent blocker exterminator with a unique appearance and small size, you can place this device in an unobstructed location to achieve the best driving effect. Note: You need to observe for 1-2 weeks to see the effect when using this device..
【How Rat Repeller Works】 The mouse deterrent blocker is equipped with a transducer and dual speakers, adopts innovative frequency conversion technology, which can emit high impact pressure waves and 16KHz-35KHz changing ultrasonic sounds to disturb the central nervous systems of pests....

Portable Jewelry Ultrasonic Cleaner: 0.5L, 24W, 45KHz mini size ultrasonic digital cleaner with stainless-steel tank size of 6.5 x 3.5 x 1.8 inches ultrasonic cleaner fits and deep-cleans every angle of your ring, jewelry, glasses and various accessories.
High frequency of 45KHz ultrasonic sound wave, less audible sound was produced. This quiet ultrasonic cleaner is perfect to use daily as ring cleaner, jewelry cleaner, eyeglass cleaner, denture/retainer cleaner. Cleans up any places you can’t reach.
User-Friendly with Overheat Protection: Touch button with indicator/Auto shut, automatically shuts off when the 3-minute ultrasonic cleaning process is done. Flashing white indicator light reminds you when overheat, avoid damaging your machine.
This ultrasonic cleaner comes with high-end waterproof surface finishing, ensured the durability while having great tactile feeling. SUS 304 stainless steel tank provides good corrosion resistance, use any ultrasonic detergent/solution with peace.
In the Box: 1x Ultrasonic Cleaner Satisfaction Guarantee: We’re proud of our products. If you aren’t satisfied, we’ll refund you for any reason within a year of purchase..

360° SOLAR ANIMAL REPELLER⚡ This solar ultrasonic animal repeller uses the most advanced ultrasonic technology to generate powerful ultrasonic waves (13.5khz-65khz), accompanied by siren sounds and 360° intense two-color flash. The dog repellent has built-in high-sensitivity PIR motion detection sensors, which will detect intruders through infrared sensors and activate the ultrasonic system, triggering at a 360° angle and a distance range of 26-33Ft for optimal performance..
SAFE AND EASY TO USE CAT REPELLENT⚡ This ultrasonic animal repeller is easy to use and set up. Simply insert the cat deterrent for yard into sunny soil or an area frequently disturbed by animals and turn it on. Keep 5 inches off the ground in your yard, depending on the eye height of the predator you want to deter. For best results, you can place the solar squirrel repeller outdoor in different locations to improve repellency in all directions..
MULTIPLE MODES&EASY ADJUSTMENT⚡ Ultrasonic cat repeller outdoor has 4 insect repelling modes, with 360° infrared as well as ultrasonic speakers, multifunctional ultrasonic cat repellent, when the animal enters the area, the infrared sensor ....