As Seen on TV Instant 20/20 Adjustable Glasses, 4 Ounce

As Seen on TV Instant 20/20 Adjustable Glasses,

Instant 20/20 the adjustable glasses you dial-in for to see better instantly! When you are in a bind and need to see, you need Instant 20/20. You adjust them and dial them in just the way you need them When you need to see clearly in any situation you need Instant 20/20. Perfect backup. Adjustable for near or far sighted. Corrects 90% of spherical errors. Light weight and durable. NOTE: These eyeglasses will not correct astigmatism. The lenses in these glasses are not for prescription lenses. DO NOT use for driving and/or other operating heavy machinery. You should have your eyes examined regularly by an Optometrist or Ophthalmologist. Eye examinations can detect health problems that have not signs or symptoms. NEVER disregard professional advice or delay in seeking it because of your purchase, receipt, or use of these glasses.

  • Color: black
  • Brand: As Seen On TV
  • ASIN: B00GM01TMA
  • UPC: 081175895813

ZABERT Swim Goggles, W1 Blue White Clear Lens Pro Swimming Goggles for Women Men Youth Adult Kids Girls Boys - Clear Lens Anti Fog UV Quick Adjust Large Size Wide View - Indoor Open Water

ZABERT Swim Goggles, W1 Blue White Clear Lens

❤ZABERT Goggles-NO-LEAKING & COMFORT - Customized 3d ergonomic design professional swim goggles for Americans, fit beautifully ,no leak , better comfortable ;premium soft silicone seals enhance comfort ,No red eyes, red marks, pinched nose or tangled hair. ❤ZABERT Goggles-Anti Fog , CRYSTAL CLEAR VISION - Optimized and long-lasting anti-fog coating solution , not the cheap coating , does no any harm to your body. Work with anti-shatter lenses , let you see clearly at all times! Whether you are swimming in Open Water Outdoor / Indoor / Triathlon / Competition , you'll be able to enjoy every moment with total clarity. ❤ZABERT Goggles-UV PROTECTION - YES! Sun protection professional swimming goggles, 100% UVA and UVB protection . The outer surfaces of the lenses are carefully coated which enables the lenses to filter harmful rays and protect your eyes from heat and damage of the sun rays , especially when you swim outdoors open water. ❤ZABERT Goggles-Safe ,healthy & comfortable materials .Made by odorless and hypoallergenic silicone & shatter proof PC. CE , BS 5883 , SGS & ISO9001 approved.❤Flexible TPR nose bridges adapt to most Americans' face (adult men women youth boys girls 10+) .❤STYLISH LOOK - ABSOLUTELY! With the fashionable color for men or ladies, we strongly b...

  • Color: W1 Blue White | Clear Lens
  • Brand: ZABERT
  • ASIN: B07QCNBTTX
  • UPC: 767912076560

Adjust Lens Aperture on 35mm Slr

Adjust Lens Aperture on 35mm

  • ASIN: B00J8B2GUY

ElectroOptix 5X Head-Mounted Glasses Magnifying Glass, HD Fishing Telescope Fishing Night Fishing Magnifying Glass, 4 Sets of Optical Lenses can Adjust The Focal Length

ElectroOptix 5X Head-Mounted Glasses Magnifying Glass, HD Fishing

Product Name: Polarized fishing glasses Product size: frame width 143mm, nose bridge spacing 24mm, temple 132mm Product weight: 49g Magnification: 5X Field of view coverage: 9° 1M/3M Equivalent focal length: 60-68mm The product contains: Fishing telescope*1 Blue polarizer*1 Orange polarizer*1 Black polarizer*1 Yellow Night Polarizer*1 Glasses lanyard*1 Soft rubber ear hook *1 note: About size: The product size is manually measured, there may be 1-2CM error, please refer to the actual product as the standard About color: Due to different monitors, there may be slight errors in color. Please refer to the actual product for details. The arrival time of the product is about 8-21 days. Please wait patiently. After receiving the goods, check the goods. If you have any questions, please contact us by email. I am very happy to serve you and wish you a happy shopping.

  • Brand: ElectroOptix
  • ASIN: B07KP5CG9Q

Olympic Nation XMS631 Pro Swim Goggles, Black with Clear Lenses

Olympic Nation XMS631 Pro Swim Goggles, Black with

Crystal clear vision our panoramic lenses are quality checked for clarity, so you can enjoy perfect vision while swimming. Ultra-soft silicone seals the silicone gaskets are super-soft and comfortable. They create a perfect seal every time due to their double-seal design, so you can enjoy leak free swimming. Advanced anti-fog coating each lens is carefully coated with the optimal amount of advanced anti-fog coating which stops the lenses from becoming steamy during use and allows you to focus on swimming. Perfect fit our swimming goggles are enjoyed by swimmers of all ages. The strap is easy to adjust between sizes and the quick release clasp on the back means you can fit them in seconds without getting them tangled in your hair. Enjoyed by 50,000 + swimmers olympic nation swimming goggles are enjoyed by thousands of swimmers, in fact they are the best selling pair on amazon.Co.Uk and have been for quite some time. Is it time for you to find out why? What you get: - Olympic nation swimming goggles (choice of colours available) - hard plastic carry case - our customer-favourite 12-month warranty and friendly customer service. Fitting instructions: 1. Open the straps using the quick release. 2. Press the goggles to your eyes creating a comfortable seal. 3. Clip the quick release cl...

  • Color: Black(Light Gray Lenses)
  • Brand: Olympic Nation
  • ASIN: B073XY9YGC
  • UPC: 634263104818

Dial Vision Unisex Glasses by BulbHead, Adjustable Lenses from -6D to +3D Power

Dial Vision Unisex Glasses by BulbHead, Adjustable Lenses

Match your prescription. Eyeglasses are expensive. When your glasses break or your prescription changes between annual eye doctor visits, replacement glasses are expensive. Dial Vision is the fully adjustable eyeglasses that let you match your prescription. It’s the perfect backup pair of glasses should something happen to your regular pair. Using Dial Vision is simple. Use the included eyechart to see to adjust the left eye by turning the dial until the chart comes into focus. Then adjust the right eye. It’s that easy. Dial Vision has a flexible frame to fit all size heads and impact-resistant lenses to help prevent breaking. These customizable glasses are unisex. Use as womens eyeglasses or mens eyeglasses. Dial Vision can be adjusted from -6D to +3D power. Good to know. Annual eye exams conducted by a licensed ophthalmologist are recommended. Dial Vision is not intended to replace your current eyeglasses, nor substitute the advice given by your eye doctor. Use Dial Vision as a backup pair of glasses. Includes 1 pair of Dial Vision eyeglasses. Go from distance to reading with a turn of a dial with Dial Vision.

  • Brand: Dial vision
  • ASIN: B01M5EVIAL
  • UPC: 097298015113

ThinOptics Reading Glasses + Black Universal Pod Case | Classic Collection, Clear Frames, 2.50 Strength

ThinOptics Reading Glasses + Black Universal Pod Case

  • Color: Clear Frames, Black Case
  • Brand: ThinOptics
  • ASIN: B00O1209CW
  • UPC: 856671005215

SUNWIN 40mm-80mm Adjust Optical Flipper Optometry Plastic Flip Trial Lens (0.5)

SUNWIN 40mm-80mm Adjust Optical Flipper Optometry Plastic Flip

  • Brand: Sunwin
  • ASIN: B07T28CBJT
  • UPC: 713929931095

Canon EF-S 10-18mm f/4.5-5.6 IS STM Wide Angle Lens w/ Essential Photo Bundle - Includes: Altura Photo UV-CPL-ND4, Dedicated Lens Hood, Neoprene Lens Pouch, Camera Cleaning Set

Canon EF-S 10-18mm f/4.5-5.6 IS STM Wide Angle

DIGITAL GOJA IS A CANON AUTHORIZED DEALER. 1 YEAR LIMITED WARRANTY. Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens - The Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens is a wide-angle zoom lens that combines optical excellence with cutting-edge performance, providing an ultra-wide angle of view in a compact, portable package, perfect for EOS cameras with an APS-C sensor. Features - EF-S Mount Lens. - 16-28.8mm (35mm Equivalent). - Aperture Range: f/4.5-5.6 to f/22-29. - One UD Element & One Aspherical Element. - Enhanced Lens Coatings. - Optical Image Stabilizer. - STM Stepping Motor for Quiet AF. - Four-Group Optical Zoom System. - Full-Time Manual Focus Override. - Seven-Blade Circular Aperture. Tech Specs - Focal Length & Maximum Aperture: 10-18mm 1:4.5-5.6. - Diagonal Angle of View: 107°30' - 74°20'. - Focus Adjustment: Rear focus system. - Closest Focusing Distance: 0.72 ft. / 0.22m. - Filter Size: 67mm diameter. - Max. Diameter x Length, Weight: 2.9 x 2.8 in., 8.5 oz. / 74.6 x 72.0mm, 240g. Altura Photo 67mm 3 Piece Filter Kit (UV-CPL-ND4) - UV Filters reduce haze and improve contrast by minimizing the amount of ultraviolet (UV) light entering the lens. Especially effective at high altitudes and snowy regions. - CPL Filters (Circular Polarizer) are great for removing unwanted reflec...

  • Brand: Canon
  • ASIN: B00VGWFKH4
  • UPC: 702168590002

DSLRKIT Lens Focus Calibration Tool Alignment Ruler Folding Card(Pack of 2)

DSLRKIT Lens Focus Calibration Tool Alignment Ruler Folding

Instruction This compact ruler allows you to determine if your lens is auto-focusing accurately as it should. It is an essential tool that is particularly useful when shooting with a shallow depth of field, where focusing should ideally be "spot on". You can use this ruler to determine how "off" the focusing is for a particular camera / lens combination and, on supported cameras, adjust the camera's auto-focus settings to resolve this. On Nikon cameras, this feature is known as "AF Fine Tune". On Canon and Sony cameras, it's known as "AF Micro Adjustment". Please refer to your camera's instructions manual to see if this feature is present. Size:19*12.3cm Package Included: Lens Focus Calibration Card X2 Usage 1. Set up the ruler. 2. Ensure both the camera and ruler are level, exactly perpendicular and at the same height. It is best to mount the camera on a tripod to do this. 3. Set the lens to the widest aperture to obtain the shallowest depth of field. This will make it easier to determine if your lens is focusing accurately. Auto-focus on the crosshair at the center of the ruler, then take a photo. 4. Inspect the photo to see if focusing is accurate. It is recommended that you do this on a computer since you will be able to see better on a bigger scre...

  • Brand: DSLRKIT
  • ASIN: B012F8G1DO
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VIVE - Adjust the lens distance on the headset

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Lens Calibration Quick Tip

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Adjust your lens to focus on the positive | Valerie Pinto | TEDxJMC

Adjust Lens

One of the youngest CEOs in the PR industry and a celebrated communications professional, Valerie Pinto talks about the choices she had to make and what it took to get to where she is today. In a world where negativity gets more attention, Valerie outlines how making a conscious choice to see th...

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