Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable).

Clifton Cameras is a credit broker, not a lender and is authorised and regulated by the Financial Conduct Authority (FRN728300). Featuring the same high performance optics as the full size Nature-Trek binoculars, with the added versatility of an ultra compact design. From this, we can adjust the position of the test optic and the reference sphere to obtain a perfectly calibrated system.The twist-up eyecup provides comfortable viewing for users wearing glasses, while the adjustable dioptre allows you to fine-tune the focus to match your vision. Every lens is fully multi-coated on both sides to ensure a bright, high resolution image that offers great light transmission and improved contrast. Within the interferometer is a calibrated laser that is pointed through the optical test surface, then onto a high quality reference sphere, then back through the test subject then to an internal camera which gives us the measurement on the screen. Complementing the optical performance are construction details that make the Hawke 10×25 Nature-Trek Monocular durable and comfortable to use.

Once the Zygo test report has been completed, the optical alignment is thoroughly tested and tuned to ensure they are spot on before they leave us. Every Nature-Trek binocular features twist-up eye cups with three positions that allow the eye relief to be set correctly and ensure a full field of view. These are values which ideally would be at 0 but as our test optics are all curved lenses, there will always be astigmatism and coma present. Continue reading for an explanation of the individual values and you can also see a test report that was done on one of our RVO Horizon 60 OTAs.The interpupillary distance indicates how far the eyepieces or tubes can be pushed together or pulled apart. Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. Once the measurement has been taken, we are provided with a series of results that show the optical quality of the surface plus other information.

It’s a credit limit that’s attached to your PayPal account which you can use for your online purchases. If you are approved you can complete your purchase immediately Representative example: Representative 19. With a small and lightweight form factor, the Hawke 10×25 Nature-Trek Monocular features a compact phase-corrected BAK4 roof prism and anti-reflection fully multi-coated optics.Omni Capital Retail Finance Limited is authorised and regulated by the Financial Conduct Authority (register number 720279). The inner-focus optical design produces stunning optics while the high resolution image ensures no details are lost when viewing at long or short distance. Generally, the higher the Strehl ratio, the lower the Astigmatism and Coma meaning a better image quality from your instrument.

The Hawke Nature-Trek 10x25 compact binoculars come complete in a shock resistant polycarbonate body, providing a robust yet light weight casing. These combine to make a versatile and capable optic that produces bright and clear images with accurate color rendition. The PV rating (Peak To Valley) is a measurement from the highest point (Peak) to the lowest point (Valley). Twist-up eye cups make viewing easy with spectacles or sunglasses and the dioptre adjustment is smooth to operate making set-up easy.We are using the very latest Zygo MX software to provide a more detailed report compared to other standard reports. uk/products/hawke-nature-trek-10x25-monocular-green-binoculars 7557755732168 Hawke Nature Trek 10x25 Monocular (Green) Binoculars 69.