Diagnostic Lenses Home / Diagnostic Lenses / 20D Lens 20D Lens 20D Lens £139.00 £115.83 (ex. VAT) Classic BIO diagnostic lens with low distortion double aspheric optics and high quality anti-reflection coating. Add to your Wish List Information Specifications Shipping 20D BIO lens Designed and manufactured in the UK by OICO Double aspheric Binocuar Indirect Ophthalmoscope (BIO) and slit lamp diagnostic lens 53° field of view with high 3.0X magnification Double Aspheric low distortion lens Anti reflection coated with less than 0.4% reflectance per surface Small diameter lens for easy examination Anodised metallic ring for comfortable handling Supplied with hard case Field of view: 53° Magnification: 3.0X GTIN: 5053839231263 Brand: OICO Product Code: 20D Delivery & Returns UK Delivery Service, Times and Charges FREE Delivery is available on all UK orders. The following items are shipped using Royal Mail 1st Class Singed for post: Trial Frames Diagnostic Lenses Lens tests Portable Lensmeters Near Vision Chart Delivery usually takes 1-2 working days and we do not guarantee next working day delivery. The following items are shipped using FedEx courier: Digital Eye test chart Fundus Cameras Meibomian gland cameras For same day dispatch items should be ordered before 3:00pm (Monday - Friday.) All items purchased before 3:00pm must be completed in full and payment taken successfully before dispatch. Items purchased after 3:00pm will be sent on the next working day. International Delivery Service, Times and Charges FedEx / TNT Economy (3-7 Working Days) - £10.00 Europe Zone 1: France Germany Belgium Netherlands Denmark Sweden Luxembourg Ireland Norway Austria Switzerland FedEx / TNT Economy (3-5 Working Days) - £15.00 Europe Zone 2: Greece Italy Spain Portugal Hungary Poland Czech Republic Romania Croatia Bosnia & Herzegovina Bulgaria Slovakia FedEx / TNT Economy (3-7 Working Days) - £20.00 North America: Canada United States Mexico FedEx / TNT Economy (5-10 Working Days) - £25.00 Middle East / North Africa: United Arab Emirates Bahrain Algeria Egypt Eritrea Ethiopia Israel Iraq Jordan Kuwait Lebanon Libya Morocco Oman Qatar Saudi Arabia Tunisia The above international delivery services requires someone is present to accept and sign for your parcel when your postal service attempts delivery. If you do not receive your order within 12 working days, please contact your local delivery office. If you are still having problems, please do not hesitate to contact us. Our sales team are always happy to help. Hassle Free Returns 14 Day Money Back Promise If for any reason you are unhappy with your purchase or it does not meet your requirements, you may return it for exchange or refund as per the Distance Selling Regulations and in accordance with your statutory rights. If you wish to return a purchase, please notify us within 7 working days of receipt and return it back to us within 14 days.