I had a discussion about the Redfiled scopes yesterday. I personally prefer the Burris Fullfield II scope over the Redfield. An interesting note. The Redfield is now made by Leupold and Burris was formed by former Redfield employees.
I checked them both out. I like the Leupold way that the Redfield keeps the rim of the scope small with the optics big. Look through a Leupold and you'll know what I mean. you see less black from the scope bell and more optic. The Burris is decent in this regard but the Redfield is better. The Redfield spec is for 94% light transmission which is in the same league as the Falcon scopes. It's pretty good. The Burris is listed at 95%. It's very good. That being said in the store I couldn't tell the difference when looking through them. I am a fan of the Burris ballistic plex reticle. Simple but it works well.
I have however tested my Zeiss Conquest, Leupold VX3 EFR scopes, Nightforce and the Burris at low light and night conditions. The Burris did surprisingly well.
Build quality. Well I personally like the Burris better. I think it just looks better. When I tried the adjustments the Redfield felt a bit soft or mushy. The Burris has metal here and the clicks are crisp and audible. I suspect the Redfield internals weren't metal for the adjustments.
One thing however was brought up by the other guy who likes the Redfield better. He has had Burris scopes fail on him. Fogging up, and one where the external plastic disc for the adjustment cracked. I've never had this, but I don't do hardcore hunting either. That being said I have heard of Leupold's failing in the field too. So which is built better? Who knows.
I think they're both great value for the money right now. You can find them for $200 brand new. I like the Fullfield because I know it.
Here's a review.
http://www.opticsthoughts.com/index...mparison&catid=4:rifle-scope-reviews&Itemid=4
This guy liked the Vortex the best with the Fullfield II second place. The Vortex Diamondback is only a couple dollars more ($25) and has received excellent reviews. I haven't tried one personally. One thing I have noticed however on the specs was that only the Viper model of the Vortex claims 95% light transmission which is significantly more expensive. Yes I know there's more to it than just the light transmission rating. However I've found this to be a decent starting reference.
An interesting note was that the POI changed on the Redfield when you changed magnification. That's not good.
Sniper Central has a review of the Fullfield II. It was favourable.