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Sometimes Burrowing owls catch bugs dramatically in mid-air, or they make a sudden pounce to catch them on the ground. In this case the...

Juvie White Ibis at Orlando Wetlands back in March

Can you test the lens on another body? That way you could possibly rule out an issue with your camera. If other lenses are working fine...

I'll abstain from voting -- they're all such beautiful images!

The error is still there after removing the lens? I landfilled a D80 I had infrared-converted when it did that. It is common for a...

Taking what you said in order, yes, obviously there are less pins. The Vivitar lens has 5 and my other lenses have 10. Yup this lens...

Count those CPU pins on the Vivitar lens and then compare to your other lenses that work. I think you will notice a large difference. It...

"Picturesque" 1. @nikonpup 2. @sailor365 3. @Needa Please note it is no longer possible to post the images in the poll making it...

Liking period is up Poll coming soon.

I've been taking a lot of hummingbird pictures in the backyard recently. Maintaining focus tracking has been something of an issue...

Thanks for your reply. The lens is an F mount. No mount adapter is used. This is a Vivitar original as far as I can see and tell. I...

Is the lens a F-mount with the CPU connector pins? Is a mount adapter in use here? 3rd party gear from low-end brands can be very...

First post here. I have had Nikons since the 1970s. I have a D3200 and just bought a Vivitar Series 1 AF 100-400mm 4.5-6.7 Lens. The...