Chin Rest Support Optometry Accessories | Optometry Equipment Accessories | Support Lifting Forehead Support with Adjustment Knob-

Features : 1.Chin rest forehead support optometry accessories 2.Ophthalmic auto refractometer rest vision 3.Optometry equipment accessories chin support adjustable lifting height. ******* Product Parameters: :Front size: 460 × 250mm/18.1×9.8 inch :Bracket size: 115 × 105mm/4.5×4.1 inch :Lifting height: 40mm/1.6 inch :Distance from chin rest to headrest: 150mm~190mm/5.9~7.5 inch :Product weight: 2.1Kg ******* Product List: 1*Chin rest forehead support ******* Notes: Please read the instructions carefully before use. According to the size manual, please allow a tolerance of 1 to 3 cm. Please make sure this will not happen before inserting. Due to the difference between different monitors, the picture does not reflect the true colour of the item. Thanks! After-sales service: If you have any questions before purchasing the product, please contact us by email and we will provide you with a satisfactory answer. Wish you happy shopping!

• LIFTING ADJUSTMENT:The computer-controlled forehead drag bracket can be automatically raised and lowered by buttons to meet the height requirements of different customers.It is simple and convenient.Electroplating process,rust-proof.
• PRODUCT SIZE:Chin rest front size:460*250mm,Bracket size:115*105mm,Lifting height:40mm,Back and forth from the chin support to the top:150mm to 190mm.
• FOREHEAD BRACKET:Forehead support optometry accessories is designed to be used in conjunction with the eyeglasses and chin.it can also be used as a headband,which can help you lift your face.
• WIDELY APPLICABLE:optometry chin bracket is made of high-quality plastic material and wear-resistant.It can be used for a long time and is widely used in optical shops,optometry centers,eye care centers and other places.
• OPTOMETRY CHIN SUPPORT:Chin rest orehead support are designed to support your chin while still helping you get the right amount of vision.