Description: Product Description 12×9 PET Vision Optical Correction Board Calibration Board 0.18mm Checkerboard High-precision light painting film, transparent PET material, thickness 0.18mm, bendable, good light transmission. 12×9 Square Series Calibration Board (mm)ModelDimensionsSquare side lengthPattern arrayPattern sizePrecisionGP025-12×9 (25×25)25×251.512×918×13.5±0.005mmGP050-12×9 (50×50)50×50312×936×27±0.005mmGP070-12×9 (70×70)70×70512×960×45±0.005mmGP100-12×9 (100×100)100×100612×972×54±0.005mm 1. Features of film calibration board: Transparent and flexible imported PET material with a thickness of 0.18 mm Grid series film calibration board, high precision (±0.005mm), various sizes can be customized. 2. Scope of application: Research units or specialized high-precision calibration tools in the field of vision, such as three-dimensional image measurement, three-dimensional reverse engineering, three-dimensional matching, three-dimensional reconstruction, etc., mainly obtain the data of camera calibration results through calibration software. 3. Function: In order to correct lens distortion, determine the conversion relationship between physical dimensions and pixels, and determine the relationship between the three-dimensional geometric position of a point on the surface of a space object and its corresponding point in the image, it is necessary to establish a geometric model of camera imaging. In other words, the distortion of the lens itself is inevitable, and the calibration is used to improve the application performance of high-precision measurement and detection to achieve satisfactory accuracy. 4. Use: Most software supports using solid circles or squares as marker points. In the process of high-precision camera calibration, most of the feature points are used as reference points, and the center position is accurately extracted through graphic fitting. And through the known calibration template parameters to eliminate the centroid caused by the projection. Payment Please make sure your Payment and eBay address is correct. If not, please correct it before payment. Thank you. Custom duties, taxes, or charges are not included in the cost you pay to us. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/ buying.Shipping Before buying, Please make sure your Payment and eBay address is correct. If not, please correct it before payment.if you want me send the item to another address,please send me a message. If you want fast shipping,pls contact with us first for extra fast shipping cost. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! Warranty & Returns WARRANTY & RETURNS 1. 120days warranty 2. If you dont receive the order beyond 30 working days after your payment, please contact us, we will resend or refund. Feedback Once you Feel dissatisfied with the itmes,please use E-mail contact us first. Please do not give a Neutral or Negative feedback without any negotiation.thanks a lot!powered by
Price: 14.5 USD
Location: DongGuan
End Time: 2025-01-09T16:14:56.000Z
Shipping Cost: 7 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Compatible Brand: Universal
Compatible Model: Calibration Board
Model: Calibration Board
MPN: Film Calibration Board
Type: Calibration Board
Available Variations
Color: GP025-12×9 (25×25)
Price: 14.5 USD
Available Quantity: 10
Quantity Sold: 0
Color: GP050-12×9 (50×50)
Price: 17.9 USD
Available Quantity: 12
Quantity Sold: 2
Color: GP070-12×9 (70×70)
Price: 19 USD
Available Quantity: 10
Quantity Sold: 0
Color: GP100-12×9 (100×100)
Price: 21.6 USD
Available Quantity: 10
Quantity Sold: 0