PURPOSE:To provide a large-diameter variable power lens which is extremely short in overall length, small in front lens diameter, and has small-sized, lightweight, and low-cost constitution and a high power variation rate by composing the lens system of four lens groups and satisfying specific...
exercises 3.1, 3.2, and 3.3.3 Power Ocular Magnification Objective Magnification Total Magnification Diameter of the Field of View Working Distance Scanning Low IX х 10x 100x 430x High 2434 3.4: Estimating the Size of a Specimen er back to the ...
Photographing an eclipse is possible using a fairly high magnification telephoto lens. Do not look at the sun through a camera viewfinder - until the eclipse is total. (Compiled by Chen Qianqing) Anji, Zhejiang Province The best spot in the world to view the ec...
magnification30X field of view1°30' Resolving power3" min.focuing distance1m DISTANCE MEASURING Single Prism5000m Non-prism500m Accuracy: Prism mode(2mm+2ppm x D)m.s.e. Non-prism mode(3mm+2ppm x D)m.s.e. Measuring timeFine:0.3s , Normal:0.2s ...
MagnificationType Field MagnificationTypeCommand Field MagnifyToNumberOfColumns Field MainLobeAngle Field MainRoofAngle Field MajorTicksSequence Field MandatoryComponentType Field Manifold Field ManipulatedImage Field Manufacturer Field ManufacturerModelName Field MappedPixelValue Field MappingResourc...
Objective Lens DiameterTelescope:45mm Distance Meter:47mm Magnification30X ImageErect Field of View1°30′ Resolving Power3″ Mini.Focus1.0m DISTANCE MEASUREMENT Single Prism4000m*1 Non-Prism600m*2 Accuracy -Prism Mode±(2mm+2ppm×D)m.s.e.*3 ...
Magnification 30X Length 152mm Objective Lens Diameter Telescope: 45mmDistance Meter: 47mm Other Field of view: 1°30' (26m/1,000m), Minimum focus: 1.0m, Resolving Power:3" Angle measurement Measurement Method Absolute Encoding Accuracy (ISO 17123-3:2001) ...
Magnification 30× Lens tube length 160mm Resolution 2.8″ Field of view 1°30' Effective aperture 44mm Angle measurement part Angle measurement method Absolute coding system Precision level 2 Minimum display reading 1" Display unit 360° / 400 gon / 6400 mil Ranging par...
Using digital phase laser ranging technology, high precision measurement of long-distance target can be achieved in prism free mode, ranging up to 800 meters; Single prism 3500 meters. The ranging speed is fast Equipped with a new type of fast digital ranging lens, ...
The effective aperture of the objective lens Telephoto: 45MM ranging: 50MM Magnification 30 * FOV 1 degree 30 minutes Resolution 3 " Minimum focusing distance 1M Automatic vertical compensator System Biaxial, photoelectric Scope of work + / -4 ' Accuracy 1" Vial Vial 30 "/ 2MM Circular level...