This high-end 70-200mm f/2.8 zoom (a classic combination for pro photographers) has a star designation (*) in its name, which is usually only given to Pentax's pin-sharp, top-shelf prime lenses. Does it earn it? According to our lab results, yes (just about) – we gave the lens...
But, to be honest, most 50mm lenses are very special, the classic focal length (albeit longer for APS-C and M43). Optically they are fairly simple, even the new large Sigma, Tamron, Tokina and Pentax DFA* offerings, which are HUGE! But don't worry, there is a 50 for any budget...
ChoiceVery few DSLRs are being made now, with only Canon, Nikon and Pentax releasing new models (and even then, not that often). Canon and Nikon also make mirrorless cams, as do Fujifilm, Sony, Panasonic, Olympus and others. LensesBecause DSLRs have been around for much longer, they hav...
The Pentax SP series of Porro prism binoculars is characterised by an unusual focusing mechanism. Gone is the familiar eyepiece bridge, because all the workings are internal, aiding with waterproofing. It also allows them to incorporate an enormously useful feature: focus locking. This is achieved...
18. SMC Pentax-FA 43mm f/1.9 Limited – This lens was the first to be released of 3 Limited lenses aiming to give the highest manufacturing and optical standards. Its a compact lens that weighs only 155g despite its metal construction. It has a very high standard of finishing, with beaut...
There is awide range of lensesavailable for the system: the Pentax Takumar 105/2.4 being the standard “kit” lens and one of the jewels of the system. Pentax 6×7 or Pentax 67 lenses overall tend to be very affordable — the SMC Takumar 45/4, 55/3.5, 55/4, 75/4.5, 150/2.8, ...
Nikon is another camera brand with a long history of producing optical devices, cameras, and lenses. One of the pioneering manufacturers of digital cameras throughout the 1990s, Nikon continues to hold its own among the top camera brands. Though it was slow to get on board the mirrorless trai...
Surface Cleaning:The lenses are meticulously cleaned to remove any dust, oil, or contaminants that could affect the coating adhesion. Vacuum Deposition:The lenses are placed in a vacuum chamber where the coating materials (often in the form of pellets) are vaporized and deposited onto the lens ...
Prime Lenses 2024 was an amazing year for optics and we saw so many innovative and improved designs across the board. A good prime lens is always enjoyable to shoot due to its improved optical quality and faster apertures. The Tamron 90mm f/2.8 Macro Di III was a standout lens, ideal fo...
Pentax AD 8x25 WP BaK-4 Binoculars Check Price Simple Yet Solid These low-cost binoculars are perfect for occasional use or fledgling birders. They have up to 8x magnification, and it's easy to adjust the dials and eyepieces. There are small slips on one side to attach a neck strap to...