# FS: Nikon Sigma 135mm-400mm + case + 512MB

**URL:** https://forums.speedlife.net/t/fs-nikon-sigma-135mm-400mm-case-512mb/44090
**Category:** Classifieds
**Created:** [February 27, 2008, 8:34am UTC](https://forums.speedlife.net/t/fs-nikon-sigma-135mm-400mm-case-512mb/44090 "2008-02-27T08:34:38Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![JayS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jays/32/15375_2.png) [@JayS](https://forums.speedlife.net/u/JayS)
#### Post date: [February 27, 2008, 9:04am UTC](https://forums.speedlife.net/t/fs-nikon-sigma-135mm-400mm-case-512mb/44090/5 "2008-02-27T09:04:26Z")

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> [@93z24](#):
>
> Will this lens autofocus with the D40 bodies?
> 
> glwts

Nope. D40 needs AF-S or AF-I (internal focus motor) lenses to autofocus.

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