Camera Lens Review Mirror Lens Opteka 500mm f63

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=HC5ns_oCyGE

This is an unboxing and review of the Opteka 500mm mirror lens with a 2x converter for 1000mm focal length equivalent. • Keep an eye out for a comparison video between this and another cheap telephoto lens (refracting). • I forgot to mention in the video, but I originally got this for astrophotography purposes, but later returned it because like stated in the video, the bokeh is doughnuts, not circles. When trying to focus on stars, I could never get them to focus to a point, they just became smaller and smaller doughnuts which presented problems when trying to stack my images in Deep Sky Stacker. I would NOT recommend this for astrophotography. • I may do a video later on using other lenses for astrophotography so keep an eye out for them! • Opteka 500mm w/ 2x converter: https://www.amazon.com/gp/product/B00... • • Music Credits (Sound Cloud): • Kontekst - Buddah • Lakey Inspired - Good Morning

#############################

New on site