Schneider Kreuznach Componon-S 5.6/300mm Enlarger Lens 8x10

Description

It's time for me to start unloading my darkroom equipment, and this is my third enlarger lens for sale. One can look at my buyer feedback to get an idea, since I have done nothing but buy until now... time to unload!
Up for sale is a Schneider Kreuznach Componon-S 5.6/300mm enlarger lens. This lens was used on my Zone VI 8x10 enlarger to make enlarged proof sheets to 16x20, as in the last image posted. The barrel of the lens is in wonderful condition, with some slight blemishes as shown in the images. The aperture is smooth and clean.
The glass is generally clean with a moderate amount of dust, which can be cleared by separating the front and rear elements. As for the cleaning marks in the second-to-last image, they are located on the rear element mainly. These will have no effect on the prints, as I have witnessed by using it over the past year with my proof project. It also comes with its mounting ring, in wonderful condition. I do have the rear lens cover, and will package it securely with the front protected nicely. You may feel free to ask questions prior to the purchase, and I will do my best to accommodate any concerns.
The second to last image is provided because I feel that the buyer needs to get a correct view for the glass, with light coming at a certain angle. When looking at the glass directly, these cleaning marks are hard to spot. Regardless, the price reflects such.
Shipped with USPS Priority Mail Medium Flat Rate Box.