20 Most Recent Canon EF 24-70mm f/2.8L USM Lens Questions & Answers

If it focuses OK in manual but not in auto then you may have broken ribbon cable in the lens.

If it focuses manually and not in auto focus the probable problem is a broken ribbon cable connector in the lens

You may download the manual here.

This is the canon parts phone number 732-521-7230

Without knowing what the small plastic parts are or where on thelens they came from I cannot help. Parts may be able to get your the correct part

With a lens of this quality its worth checking whether it's repairable. try Protech, Uckfield for an estimate

If the image quality is poor, check the lens to make sure it's clean . Learn how to focus or pre-focus your model of camera. Check the manual to see what resolutions your camera supports and make sure you know which one is selected. Higher resolutions give better pictures but take up more digital space. If using flash, make sure you're close enough to the subject.Sharpen photos on computer after downloading.

hope this helps you please do rate me on this issue

The zoom creep is an easy fix for Canon. I really do not recommend trying to tighten it yourself, since that would void your warranty.
It is usually free to tighten the zoom ring.
/Chris

You need to get this part from a Canon repair facility. If the lens is still under warranty, your best bet is to send it in for warranty service. If it isn't under warranty, you can send it in for "cleaning" and "service" - they should replace the missing screw as part of this routine service.

can you let me know the camera model?

Hello, I think dust, smudges, or fingerprints on the lenses can affect image quality and stabilization performance. Use a soft, lint-free cloth or lens cleaning solution to gently clean the lenses of your binoculars. Make sure not to apply excessive pressure or use abrasive materials that could scratch the lens surface. Moreover, when using image-stabilized binoculars, it's important to hold them steadily and avoid sudden movements. Rest your elbows on a stable surface or use a tripod if possible to minimize hand tremors. Ensure that you're using proper stabilization techniques to maximize the effectiveness of the stabilization feature.

The date feature has to be set up and there is always a way to turn it off and on. I was looking for a manual, but this is not a North America model. This link might work better for you.https://www.google.com/search?q=canon+prima+bf-800+zoom+manualThe Error Codehttps://www.google.com/search?q=canon+prima+bf-800+zoom+hr+ha+errorMake sure the batteries are good!..

If you are using Nickel Metal Hydride rechargeable batteries, they have come to the end of their lifespan. Buy New or use AA Lithium batteries. https://www.google.com/search?q=canon+a95+battery ..