Astronomy on MSN15h
Oberwerk’s binoculars is really a pair of 5-inch refractorsWhat if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...
Presidents' Day is fast approaching - and lots of the major retailers are gearing up for the next discount sale. Amazon, we ...
digitalcameraworld on MSN7h
Could a monster Tamron 200-800mm f/6.7 for Sony E mount be in the works? It’s been patented…Tamron's patent for a 200-800mm f/6.7 and 200-600mm f/5.6 have got me champing at the bit. Here's why ...
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