Newcon Optik 20x40x100 User's Manual
Contents
1. with your NEWCON OPTIK product consult this manual first If the problem remains unresolved contact our customer support department at 416 663 6963 or toll free at 1 877 368 6666 Our operating hours are 9am 5pm Monday Friday Eastern Standard Time At no time should equipment be sent back to Newcon without following the instructions of our technical support department NEWCON OPTIK accepts no responsibility for unauthorized returns To locate NEWCON Authorized Dealer call 1 416 663 6963 or fax 416 663 9065 or email newconsales newcon optik com Web www newcon optik com Defective products should be shipped to US customers 2498 Superior Ave Cleveland OH 44114 From all other countries 105 Sparks Ave Toronto ON M2H 2S5 CANADA 10 TUS TY NEWCON OPTIK Printed in Canada2. NO NEWCON OPTIK rator s Manual gt Big Eye Binoculars 20x40x100 105 Sparks Ave Toronto ON M2H 2S5 Canada Table of Contents 1 BRIEF DESCRIPTION nenn 2 2 SPECIFICATIONS a 3 3 ASSEMBEY Mn un Bates 4 8 STORAGE AND MAINTENANCE 8 9 WARRANTY seinen 9 10 CUSTOMER SUPPORT 10 1 BRIEF DESCRIPTION The Big Eye Binoculars hereinafter referred to as Big Eye features high optical and technical characteristics It is designed and intended for viewing distant objects under all climatic conditions Two types of interchangeable eyepieces 20x and 40x provide different magnification depending on observer s preferences This model works in wide range of temperatures and humidity up to 98 Caution The binoculars should never be used to directly observe bright sources of light such as welding arc light sunlight etc to prevent damage to eyes or skin 2 SPECIFICATIONS Magnification 20x 40x Field of view degrees 2 4 1 5 Apparent field of view degrees 48 60 Exit pupil diameter mm 5 2 5 Eye relief mm 23 13 Eyepiece dioptre setting range 5 20 dioptres Interpupillary distance setting mm 58 72 Light transmission directed min 70 Twilight index 44 72 63 25 Relative brightness 25 6 25 Resolution angular seconds 2 45 2 76 Dimensio
3. nd relative humidity not more than 70 The premises should be well ventilated It s not permissible to store the binoculars with chemicals such as acids alkalis salts and batteries etc The binoculars cannot be exposed to open heat closer than 1 5 meters from the heat source 9 WARRANTY NEWCON warrants this product against defects in material and workmanship for one year from the date of the original purchase Longer warranty is available subject to the terms of the specific sales contract Should your Newcon product prove to be defective during this period please deliver the product securely packaged in its original container or an equivalent along with the proof of the original purchase date to your Newcon Dealer Newcon will repair or at its option replace with the same or comparable model the product or part thereof which on inspection by Newcon is found to be defective in materials or workmanship What This Warranty Does Not Cover NEWCON is not responsible for warranty service should the product fail as a result of improper maintenance misuse abuse improper installation neglect damage caused by disasters such as fire flooding lightning improper power supply or service other than by a NEWCON Authorized Service Postage insurance and shipping costs incurred while presenting your NEWCON product for warranty service are your responsibility 10 CUSTOMER SUPPORT Should you experience any difficulties
4. ns binoculars only mm 420x257x125 Net weight without tripod kg max 7 Focusing distance m 20 00 Surveying angle degrees 50 Elevation degrees 85 3 ASSEMBLY The binoculars appearance is shown on the Figure 1 It consists of the binocular itself U mount and tripod 1 How to adjust the tripod The tripod height can be adjusted by locknuts 1 Loosen the locknuts 1 and pull out the legs 2 to get the desired height and then tighten the locknuts The locknuts should be reliably secured to mount the U bracket on the tripod 2 How to mount the U bracket Put the model U bracket on platform of the tripod 3 and then fasten the locknut 4 The model U bracket must be firmly fixed on the tripod Binoculars body u VE 3 How to mount the binoculars on the U bracket Place the bottom of the binoculars 5 on the U bracket and tighten the locknut 6 Tighten left and right locknuts 7 of the U bracket 4 How to use the align the binoculars with the target Loosen the U bracket locknut 8 and rotate the binoculars around vertical axle Aim the binoculars towards your target Loosen locknuts 7 and adjust the vertical viewing angle respectively Tighten back the locknuts 7 and 8 5 How to replace eyepieces with different magnification Eyepieces are mounted in eccentric holders and secured in body by means of threaded rings Place the supplied rubbers into the grooves on the eyepiece body and sec
5. ure the eyepieces in the eyepiece holders 6 How to adjust interpupillary distance The adjustment is performed by rotating of two eccentrics 9 Figure 2 The observer is supposed to find the distance suitable for his individual normal viewing 7 How to adjust the dioptres The diopter adjustment is performed by the knobs 10 The observer is supposed to find the diopter position suitable for his individual normal viewing Fig 2 8 STORAGE AND MAINTENANCE Big Eye 20 40 x 100 high magnification binoculars are a precision optical instrument It should be handled with utmost care when in operation storage and transportation When using and storing the binoculars should be kept clean If dust grease or dirt is found on the glass surface gently wipe it off with a piece of clean cloth or lens paper It s forbidden to wipe lens off with fingers ordinary paper or dirty cloth In case of any malfunction please contact the manufacturer never disassemble the binoculars yourself Inspect the condition of the cartridge with desiccant During the seasons when relative humidity tends to increase specifically in fall and in spring proceed with drying the binocular twice a month During the colder season of the year when the ambient temperature drops below zero be sure to periodically rotate the mechanisms so as to protect them against freezing The binoculars should be stored at temperature range between 5 C and 35 C a
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