Photographic lenses and lens surface inlaid low film strength , very vulnerable to damage. Therefore , usually can be installed in front of the camera lens a UV absorbing ultraviolet rays to protect the lens surface is not damaged , scratched or damaged due to the replacement of a filter, much cheaper than replacing the lens .
Once removed from the camera lens should be promptly ends of the front and rear lens cover to protect the lens cap and lens cap .
You should try to prevent dust from falling on the lens . Under the sand , dust and more afraid of the camera when the environment , to take protective measures to deal with the lens , the film was finished , the camera lens should be cleaned immediately .
Usually when you use the camera shaped lens, the lens to prevent severe vibration or sudden impact when driving on bumpy roads , you should carry a camera , in order to reduce vibration. When you use a tripod , the tripod to inject more connections to each pillar lock securely tighten to prevent collisions , falls . When carrying the camera lens shape , to prevent the hard, sharp objects placed in a bag , causing the lens wear and extrusion .
Once removed from the camera lens should be promptly ends of the front and rear lens cover to protect the lens cap and lens cap .
You should try to prevent dust from falling on the lens . Under the sand , dust and more afraid of the camera when the environment , to take protective measures to deal with the lens , the film was finished , the camera lens should be cleaned immediately .
Usually when you use the camera shaped lens, the lens to prevent severe vibration or sudden impact when driving on bumpy roads , you should carry a camera , in order to reduce vibration. When you use a tripod , the tripod to inject more connections to each pillar lock securely tighten to prevent collisions , falls . When carrying the camera lens shape , to prevent the hard, sharp objects placed in a bag , causing the lens wear and extrusion .
When using the camera lens, touch your finger to the lens to prevent lens , otherwise it will damage the coating on the lens surface , in addition to pay attention to protect the lens when the temperature shock , prevent gluing a plastic lens and inflexible regulation , IMPACT imaging. Do not pay attention to be from the cold outdoors into a warm room , should the lens gradually warming up, quickly removed if the shots , it's easy condensation of water droplets on the lens surface heartfelt , neither good rub , but also makes the lens is moldy . It should also prevent corrosive gases or steam , water and other erosion lens when shooting.
After the camera lens used, should be stored in dry and ventilated place , before storing the lens to be checked , blow away dust on the lens , wipe fingerprints on the lens , the oil loss, water damage , etc. Wipe the lens , do not use a dry cloth or tissue to wipe , this will cause the mirror to scratch, rub book safe approach is: the scattered dust on the lens with a special brush or a soft brush to blow gas off , note should be in the air before blowing clean air blow the place to knead several times repeated to prepare blowing Buddha lens, the lens surface by blowing dust after the Buddha did not, as is still left fingerprints and other stains , you should use slightly moist lens lens cleaning solution , and then with a damp cloth or wipe off the lens special paper on the mirror in a circle from the inside out mop . Hand wiping edge wipes flip side , so that foreign matter will be wiped off the surface of the lens . Since wipe hands constantly flip, regular contact with the fabric surface clean , stick to wipe the dirt will not use the new stick on the surface of the lens . It should be noted in particular yes. Off the surface of the lens with a small amount of dust is unavoidable, it does not have much influence the image quality , but the oil and fingerprints on the lens but then the image has a great influence .
Daily care and maintenance should note the following:
1.The photographer can not disassemble the lens itself , there are problems going to specialize in the repair department repairs , otherwise , you can not recover after the demolition , they can not wake up precisely tuned , resulting in damage to the image quality of the lens will IMPACT lens.
2.can not wipe the lens with a rough dirty items.
3.Wipe the lens tampons should tweezers , forceps tip to prevent scratching the lens.
4.when the surface of the lens with the lens side brush should be kept clean brushes. Can not touch the brush , the bristles should be promptly after use with alcohol to clean dirty .
5.can not be adjusted in the camera lens ring at random add oil . In order to avoid internal contamination flowing into the lens surface of the lens .
6.When not shooting , you should put the lens focus ring to infinity , the aperture transferred to the fully open state , to retract the push-pull zoom ring and macro ring to improve the seismic performance of the lens.
7.When the camera lens does not use long , it is best stored in sealed glass desiccant storage containers , or seal it in a plastic bag with a desiccant .
After the camera lens used, should be stored in dry and ventilated place , before storing the lens to be checked , blow away dust on the lens , wipe fingerprints on the lens , the oil loss, water damage , etc. Wipe the lens , do not use a dry cloth or tissue to wipe , this will cause the mirror to scratch, rub book safe approach is: the scattered dust on the lens with a special brush or a soft brush to blow gas off , note should be in the air before blowing clean air blow the place to knead several times repeated to prepare blowing Buddha lens, the lens surface by blowing dust after the Buddha did not, as is still left fingerprints and other stains , you should use slightly moist lens lens cleaning solution , and then with a damp cloth or wipe off the lens special paper on the mirror in a circle from the inside out mop . Hand wiping edge wipes flip side , so that foreign matter will be wiped off the surface of the lens . Since wipe hands constantly flip, regular contact with the fabric surface clean , stick to wipe the dirt will not use the new stick on the surface of the lens . It should be noted in particular yes. Off the surface of the lens with a small amount of dust is unavoidable, it does not have much influence the image quality , but the oil and fingerprints on the lens but then the image has a great influence .
Daily care and maintenance should note the following:
1.The photographer can not disassemble the lens itself , there are problems going to specialize in the repair department repairs , otherwise , you can not recover after the demolition , they can not wake up precisely tuned , resulting in damage to the image quality of the lens will IMPACT lens.
2.can not wipe the lens with a rough dirty items.
3.Wipe the lens tampons should tweezers , forceps tip to prevent scratching the lens.
4.when the surface of the lens with the lens side brush should be kept clean brushes. Can not touch the brush , the bristles should be promptly after use with alcohol to clean dirty .
5.can not be adjusted in the camera lens ring at random add oil . In order to avoid internal contamination flowing into the lens surface of the lens .
6.When not shooting , you should put the lens focus ring to infinity , the aperture transferred to the fully open state , to retract the push-pull zoom ring and macro ring to improve the seismic performance of the lens.
7.When the camera lens does not use long , it is best stored in sealed glass desiccant storage containers , or seal it in a plastic bag with a desiccant .