Iowa 25-60 wide angle zoom - Kowa 25-60 Wide Angle Zoom Eyepiece For Kowa 880/770 Series Scopes

I purchased this along with the Kowa TSN-880-883 spotting scope to use for bird watching. The combo is amazing for clarity and brightness. it is very easy to use, maintains focus as you zoom and has very good brightness even at the highest magnification. I have used several times around lakeshore and in marsh areas viewing waterfowl and shorebirds and it is great to be able to see so much detail at distances that make identification impossible with 8x binoculars. I highly recommend this combination.