Pentax Binoculars FB-9 User's Manual
Contents
1. OWNER S MANUAL BEDIENUNGSANLEITUNG FB 7 MANUEL D UTILISATION je ISTRUZIONI MANUAL DE INSTRUCCIONES FB 9 HANDLEIDING ERER H EARRAS A WARNINGS f Never attempt to look into the sun with binoculars Specifications Effective diameter of objective lens Thickness Accessories Type Roof prizm Center focusing Linked yP operating lens barrels Retractive eyepiece p x N 7 1 5 60 Heal fold oF view Diagonal direction Diagonal direction Field of view at 1000m a aan Field of view at 1000yards Diagonal direction Diagonal direction Exit pupil aperture 2 4mmX 1 6mm 1 9mm X 1 2mm Relative brightness 2 7 Eye relief About 1 8m to infinity About 5 9 ft to infinity Eye width ocular distance 57mm to 70mm adjustable range 2 2 in to 2 8 in A 64mm X 95 mm 64mm X95mm Height amp width 2 5 inX3 7 in 2 5inX3 7 in Wein 1489 6 200 FB 9 Lite 9x 17mm X 11mm Case Strap Eyepiece Lenses Y Central Focusing Wheel Diopter Adjusting Ring Neck Strap Hook O Right Cover Left Cover Objective lenses BEBO S DARTE FELT aU Features Pentax FB Lite Series binoculars are high performance binoculars that have been perfected making the best use of high optical technology and abundant experience Their bodies are designed to be slim and compact and together with the new easy to hold design this makes them very conv2. clean soft dry cloth 7 Binoculars should be stored in a well ventilated place to prevent fungas growth Never store them in a closet with mothballs or in an environment where chemicals are handled How to Use 1 Adjusting the eyepiece width Turn the central focusing wheel until it stops The eyepiece lenses are positioned for operation See 1 1 While looking at a distant object through both the right and left eyepiece lenses slide the cover outwards or inward to adjust the eyepieces separation so that the eyepieces are comfortably in front of your eyes See 1 2 2 Adjusting the diopter control While looking at a distant object through the left eyepiece lens with your left eye and your right eye closed turn the central focusing wheel until the object appears sharp See 2 1 Next while looking at the same object through the right eye piece lens with your right eye and your left eye closed turn the diopter adjusting ring until the object appears sharp See 2 2 Once proper focusing has been set object at different dis tances can be viewd by turning only the central focusing wheel 3 Attaching Neck Strap To attach the strap to the binoculars pass the strap ring through the strap hook then pass the end of the strap through the strap ring and gently pull the strap until it is tight See 3 Strap hook Strap ring Strap
3. of the reach of children and infants as there is a risk of suffocation Handling Precautions 1 Do not apply excessive force when adjusting the focusing wheel diopter adjusting ring or eyepiece width 2 Do not drop the binoculars or subject them to strong vibration impact or pressure 3 Never expose the binoculars to high temperature Over 60 degrees centigrade or 140 degrees Fahrenheit Avoid leaving the binoculars for an extended period of time in a hot humid place such as in a car parked in the sun or near a heater as this could cause the binoculars to become deformed 4 Care should be taken when the binoculars are taken between two places with widly varying temperatures difference as condensation or in extreme cases icelets may form that could cause rust or other damage In such circumstances the binoculars should be covered so that the temperature change will be as gradual as possible After the temperatures have stabilized the binoculars may be uncovered and used again 5 Reasonable care should be taken to prevent exposure to dirt mud sand moisture toxic gas water salt water or any other substance which may penetrate the inside of the binoculars or the mechanisms These substances may cause internal damage or render the binoculars inoperable 6 Keep in mind that the binoculars are not water or weather resistant If water splashes onto the binoculars allow them to dry naturally then wipe away any residual dirt with a
4. enient to carry Adopting a focussing ring eyepiece housing mechanism and housing the eyepieces within the binocular barrels when not in use has reduced projections Good focussing operation can easily be achieved with either hand because a left and right interlocked sliding system has been adopted for inter ocular distance adjustment and the binocular barrels operate uniformly about the centre of the body The field of view configuration is television screen size 4 3 and guarantees a stable and natural view 2 AAWARNINGS 1 To avoid serious eye damage NEVER look at the sun using the binoculars Serious damage to the retina or total loss of eyesight may occur 2 Do not leave the binoculars in direct sunlight Sun rays passing through the binoculars will be intensified and should they focus on flammable materials fire may occur dh Safety Precautions 1 Do not use the binoculars while walking as depth perception and peripheral vision are dramatically altered 2 Caution should be taken when adjusting the binocular barrels to avoid fingers being pinched 3 Using the binoculars continuously for a long time may cause inflammation of the skin around the eye where the eyepiece come in contact with the skin Consult a physician if any symptoms are noticed 4 Do not swing the binoculars by the neck strap 5 Be careful with the vinyl bag Keep the vinyl bag in which the binoculars are packed for delivery and all other viniyl bags out
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