Laser auto focus

Macro extension tube set for Canon EF/EF-S lens and DSLR cameras.Includes 3 tubes of different lengths: 13mm, 21mm, 31mm.Can be used individually or in any combination to achieve various magnification effects.With gold-plated electric pins, supports auto focus and auto exposure.Metal & plastic material, lightweigth and portable; perfect for macro shooting.

This macro extension tube set is suitable for all Canon EF EF-S and IS series lenses.Transform your Lens into a Macro Lens,such as Rebel X,Rebel XT,Rebel XTi,Rebel XSi,1100D,700D,650D,600D,550D,500D,450D,400D,350D,300D,100D,70D,60D,50D,10D,20D,30D,40D,5D,1D-X,1D,1Ds,1D mark II,1Ds mark II,1D mark III,1Ds mark III,5D mark III,30/33/30V,50/55,kissIII,kissIIIL,100,10,300V,300X,300VQDMoves the lens from the film or digital sensor.The closer the focus is,the greater the magnificationThis extension tube does not affect image quality as there is no optics insideIn comparison,a close up filter is often blamed for degrading the quality of image.Auto-focus function can operate

Laser Output Type: Red CROSS-LINE Laser Dimensions: Diameter: 12mm, Length: 35mm. Weight: 15 gm. Wavelength: 650nm. Voltage: 3~6V. Output Power: Min 2.5mW, Typical 3.0mW, Max 5.0mW. Working current: Min 10mA, Typical 20mA, Max 25mA. Focus point Intensity can be adjusted with help of a lens ring head.

Features: Color:Green 100% brand new high quality and perfect design.Actual photo shown,Simple and easy to use. Use your laser pointer to point at any desired targets on projection screen, video.Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky. Power saving, lightweight, suitable for putting in your pocket or handbags.This laser pointer can be used for presentation, teaching indicator, children amusement and more. This high quality laser pointer adopts the latest technology optics and microelectronics.Laser range: 2000-5000meters.Focus mode: adjustable.Body material: aerometal.Specifications:Wave length: 532nm(Green)Beam style:continuous line.Spot size:6M place <φ10mm.Working voltage:DC=3.0-3.7V.Preheat time: < 3secondsWorking temperature: +15~+35Storage temperature: -10~+40.Package Include:1x Green Laser Sight Laser USB Charge Pointer Light 532nm 5mw High Power Device LazerDescriptionFeatures:Color:Green/Red100% brand new high quality and perfect design. Actual photo shown,Simple and easy to use.Use your laser pointer to point at any desired targets on projection screen, video. Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky. Power saving, lightweight, suitable for putting in your pocket or handbags. This laser pointer can be used for presentation, teaching indicator, children amusement and more. This high quality laser pointer adopts the latest technology optics and microelectronics. Laser range: 2000-5000meters.Focus mode: adjustable.Body material: aerometal. Specifications: Wavelength: 532nm(Green)Beam style:continuous line. Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V.Preheat time: < 3secondsWorking temperature: +15~+35Storage temperature: -10~+40. Package Include: 1x Green Laser Sight Laser USB Charge Pointer Light 532nm 5mw High Power Device Lazer

Features:Color:Green/Red100% brand new high quality and perfect design.Actual photo shown,Simple and easy to use.Use your laser pointer to point at any desired targets on projection screen, video.Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky.Power saving, lightweight, suitable for putting in your pocket or handbags.This laser pointer can be used for presentation, teaching indicator, children amusement and more.This high quality laser pointer adopts the latest technology optics and microelectronics.Laser range: 2000-5000meters.Focus mode: adjustable.Body material: aerometal.Specifications:Wavelength: 532nm(Green)Beam style:continuous line.Spot size:6M place <φ10mm.Working voltage:DC=3.0-3.7V.Preheat time: < 3secondsWorking temperature: +15~+35Storage temperature: -10~+40.Package Include:1x Green Laser Sight Laser USB Charge Pointer Light 532nm 5mw High Power Device LazerDescriptionFeatures:Color:Green/Red100% brand new high quality and perfect design.Actual photo shown,Simple and easy to use.Use your laser pointer to point at any desired targets on projection screen, video.Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky.Power saving, lightweight, suitable for putting in your pocket or handbags.This laser pointer can be used for presentation, teaching indicator, children amusement and more.This high quality laser pointer adopts the latest technology optics and microelectronics.Laser range: 2000-5000meters.Focus mode: adjustable.Body material: aerometal.Specifications:Wavelength: 532nm(Green)Beam style:continuous line.Spot size:6M place <φ10mm.Working voltage:DC=3.0-3.7V.Preheat time: < 3secondsWorking temperature: +15~+35Storage temperature: -10~+40.Package Include:1x Green Laser Sight Laser USB Charge Pointer Light 532nm 5mw High Power Device Lazer

Rechargeable (with rechargeable cell and charger) Body is made of heavy metal Original pics are also attached 532nm Green 1000 mw Adjustable Focus Laser Pointer Pen Dot Visible Beam High Power: Even beasts can't stand it 】Get focus laser -Remove the silver star cap by rotating, and experience the long-range single laser beam. Whether it is wild survival or hiking, it is your best support. This laser pointer can reach 2000 meters at night. High Quality: This Laser pointer pen will not easily deform even if an elephant steps on it,It adopts high-quality aluminum alloy frosted shell.It feels comfortable strong and durable. Elaborate hand rope design for easy handheld and portable. USB Rechargeable: This Laser Pointer Can Be Charged By USB Port. Just unscrew the back cover of the laser pointer and plug it into USB device! No need to buy batteries and USB cables. Multiple Uses: You can also use these laser toys for presentations, astronomy, hiking, hunting, camping, and playing with your pet. NOTICE: Do not aim a laser light beam towards a head and eyes and keep out of reach of children. laser

Powerful 10000m 532nm Green Laser Sight Laser Pointer Powerful Adjustable Focus Laser with Laser Pen Head Green Laser PointerFeatures:1.Laser Color:- Green2.Use your lasers to point at any desired targets on projection screen, video.3.Across the sky, allowing you to find the stars in the fan days you want the stars, is the leader in the vast sky.4.Power saving, lightweight, suitable for putting in your pocket or handbags.5.This lasers can be used for presentation, teaching indicator, children amusement and more.6.This high quality lasers adopts the latest technology optics and microelectronics.7.Focus mode: adjustable.

Rechargeable (with rechargeable cell and charger)Body is made of heavy metalMultiple Modes For Pets TrainingBattery time of upto 2-3 hours Product details of Laser Light Pen Laser Pointer For Presentation 532nm green laser provides a clear and bright beam Powerful 1000mw output ensures visibility from a distance Adjustable focus for precise pointing and highlighting Pen-like design provides a comfortable grip for extended use Visible dot beam for added clarity in presentations Original pics are attached for reference Green High Power Laser Pointer Pen with Long Range - Rechargeable and Perfect for Hiking, Cat Laser Toy, and More - USB ChargeLooking for a powerful, high-quality laser pointer that's perfect for use in the office, school or military? Look no further than our 100% brand new 5MW green laser pointer pen! Here are some key features that make it stand out:High-Quality Metal Alloy Casing Our laser pointer is built to last, with a strong and durable metal alloy casing that can withstand daily wear and tear.Powerful and Precise Featuring the latest technology in optics and microelectronics, our laser pointer delivers a visible light beam that is both powerful and precise, making it ideal for a variety of applications.Easy to Use and Carry Thanks to its lightweight and power-saving design, our laser pointer is easy to carry in your pocket or handbag. It's also incredibly easy to use, making it a great choice for presentations, teaching indicators, children's amusement, and more.Versatile Applications Whether you need to point at screens, video monitors, presentations, stars, museums, tour guides or any other desired targets, our laser pointer has you covered.So why wait? Invest in the best with our high-quality laser pointer today and take your presentations, teaching and amusement to the next level! [Laser Light Powerful]: This green laser pointer, with aluminum alloy frosted shell, strong and durable. Equipped with a delicate hand cord design, easy to carry. [NOTE - Please Take Out the Battery if unused, and Keep Out of the reach of Children. [Power pointer Lazer Light]: >>> Rotate the Star Cap Left Side for Experience More Designs of this Laser Pointer and Rotate the Star Cap Right Side for Remove this Cap and experience the long-range green laser beam. [Lazer Lite]: Rechargeable laser pointer comes with a Rechargeable Battery and Charger, just unscrew the back cover of the laser pointer and plug in the Charger, Convenient for you to use, no need to buy batteries. >>> If the Brightness of Laser Reduced, Please Notice to Charge or Change the Battery. Lithium Cell Must be Charged Before all Electricity Consume, or Else the Battery will be Broken Down. [Before use this Laser Pointer Please Make Sure it is Fully Charged.] [Note]: Laser is Harm to People, Never Exposure the Light to People and Animals Eyes. Keep out of the reach of Children. to Avoid an Accident. >> Recommend That Do Not Continuous Use the product more then one minute. It may Influence the Lifetime as Overheating. [Pocket Size]: This Laser pen Pointeris Small And Light Enough To Slip Into A Pocket, Backpack Or Purse. Suitable For Astronomy, Route, Patrol, Demonstration Control, Pointing Star, Magic Show, Guide, Camping, Hunting, Hiking, Speech，Kitten Toys For Indoor Cats，Etc.

Specification: Original pics are also attached 532nm Green 1000 mw Adjustable Focus Laser Pointer Pen Dot Visible Beam Features: 100% Brand new!5MW laser pointer green laser laser pen visible light beam powerful office school military laser point pen. High quality metal alloy casing, strong and durable, powered by two AAA batteries(Inculded). Power saving, lightweight, suitable for putting in your pocket or handbags. This high quality pointer adopts the latest technology optics and microelectronics. This laser pointer can be used for presentation, teaching indicator, children amusement and more. Point at any desired targets, project screens, video monitors, presentations, stars, museum, tour guides and so on. Package Include: 1x Laser Light Pen Laser Pointer For Presentation

Features: Color:Green/Red 100% brand new high quality and perfect design. Actual photo shown,Simple and easy to use. Use your laser pointer to point at any desired targets on projection screen, video. Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky. Power saving, lightweight, suitable for putting in your pocket or handbags. This laser pointer can be used for presentation, teaching indicator, children amusement and more. This high quality laser pointer adopts the latest technology optics and microelectronics. Laser range: 2000-5000meters. Focus mode: adjustable. Body material: aerometal. Specifications: Wavelength: 532nm(Green) Beam style:continuous line. Spot size:6M place <φ10mm. Working voltage:DC=3.0-3.7V. Preheat time: < 3seconds Working temperature: +15~+35 Storage temperature: -10~+40. Package Include: 1x Green Laser Sight Laser USB Charge Pointer Light 532nm 5mw High Power Device Lazer

Features: Color:Green/Red 100% brand new high quality and perfect design. Actual photo shown,Simple and easy to use. Use your laser pointer to point at any desired targets on projection screen, video. Across the sky,allowing you to find the stars in the fan days you want the stars,is the leader in the vast sky. Power saving, lightweight, suitable for putting in your pocket or handbags. This laser pointer can be used for presentation, teaching indicator, children amusement and more. This high quality laser pointer adopts the latest technology optics and microelectronics. Laser range: 2000-5000meters. Focus mode: adjustable. Body material: aerometal. Specifications: Wavelength: 532nm(Green) Beam style:continuous line. Spot size:6M place

Product details of Laser Light Pen Laser Pointer For Presentation 532nm green laser provides a clear and bright beam Powerful 1000mw output ensures visibility from a distance Adjustable focus for precise pointing and highlighting Pen-like design provides a comfortable grip for extended use Visible dot beam for added clarity in presentations Original pics are attached for reference

Good Imported High Quality More then 8 KM range Rechargeable (with rechargeable cell and charger) Body is made of heavy metal Original pics are also attached 532nm Green 1000 mw Adjustable Focus Laser Pointer Pen Dot Visible Beam

Original pics are also attached 532nm Green 1000 mw Adjustable Focus Laser Pointer Pen Dot Visible Beam

Rechargeable (with rechargeable cell and charger) Body is made of heavy metal Original pics are also attached Green 1000 mw Adjustable Focus Laser Pointer Pen Dot Visible Beam