Vivitar 7mm F3.5 Fisheye Lens Instruction Manual Download

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Focus Adjustment

You can adjust the focus of the subject you are photographing by turning the focus

adjustment ring on your lens, as it is an MF (manual focus) adjustment lens. To do so,

please follow the steps below:

1. When focusing on a subject from a long distance, turn the focus ring to the left (∞ to 0.3)

and focus on the clearest subject by using the indication signal on the camera or by

checking visually.

2. When focusing on a subject from a short distance, turn the focus ring to the right

(0.3 to ∞) and focus on the clearest subject by using the indication signal on the camera or

by checking visually.

Summary of Contents for 7mm F3.5 Fisheye Lens

Page 1: ...VIV 7MM P INSTRUCTION MANUAL 7mm F3 5 Fisheye Lens...

Page 2: ...n this product which result from accident abuse misuse failure to operate the product in accordance with relevant instructions neglect immersion in or exposure to chemicals or liquids extremes of clim...

Page 3: ...ng container to prevent damage in transit STEP 2 Include in package a Evidence of date and place of original purchase for example a copy of your sales receipt b Detailed description of your problem c...

Page 4: ...cts aberrations using a complex aspherical lens When fully opened produces both high resolution and high contrast at the center of the lens and also around the periphery of the lens 4 Petal type hood...

Page 5: ...ing reference point or line with the lens ring mount of the camera Next push the lens into the camera and turn the lens softly until it makes a clicking sound and the depth of field scale is positione...

Page 6: ...he steps below 1 When focusing on a subject from a long distance turn the focus ring to the left to 0 3 and focus on the clearest subject by using the indication signal on the camera or by checking vi...

Page 7: ...hen using your lens When you turn the aperture adjustment ring between 22 16 11 8 and 5 6 you are making 1 stop each turn There are 1 5 stops between 5 6 and 3 5 Brightness can be set more precisely b...

Page 8: ...rmation below and set your camera accordingly AV MODE Aperture Priority Mode This lens supports AV mode prioritizes aperture support 1 Align the A mode indicator to the depth of field scale by pressin...

Page 9: ...8 Camera Settings continued 4 Set the menu on the camera With the aperture ring is used setting set to not allowed 3 Set the focus adjustment lever of the camera to MF...

Page 10: ...the dial at the back of the camera This procedure applies to the K20D Settings for the camera or the menu may be changed depending on the model or due to an upgrade Therefore refer to the camera manu...

Page 11: ...10 Specifications Min Focus Distance 0 3m 1 0ft Focus Control single focal lens Angle of View 180 degrees Group Elements 7 10 Length 2 94 74 8mm Diameter 2 95 75mm Weight 1 1 lbs 499g...

Page 12: ...11 Troubleshooting...

Page 13: ...12 Troubleshooting continued...

Page 14: ...13 Caution...

Page 15: ...14 Caution...

Page 16: ......