Home ] Su ] DA 16-45 ] Optio 33LF ] Optio 33WR ] Optio 555 ] Optio S4 ] *ist D lenses ] *ist D ] *ist D pre ] 645 150-300 ] [ FA J lenses ] *ist ] Optio 550/450 ] Optio 33L ] Espio 140V ] Optio S ]

 


 

SMC Pentax-FA J Zoom 28-80 F3.5-5.6 AL
SMC Pentax-FA J Zoom
75-300 F4.5-5.8 AL
Two new Pentax autofocus 35mm lenses are ideal partners for the new smaller, lighter *ist 35mm SLR camera

click on thumbnails to enlarge

For the first time among Pentax lenses, these two zoom lenses feature no aperture ring on barrel. For that reason, they are not fully compatible with most Pentax SLR's of the past, and a few modern ones (like MZ-5, MZ-5n, MZ-3 and even the MZ-S). In fact, the missing diaphragm ring prevents both aperture priority and manual exposure with all cameras having no electronic aperture selection on body.

We all hope that such a questionable policy, so common among competitors, will only be applied to budget lenses like these new J-series (Junior?). In any case, some panic is spreading among loyal Pentax customers.

* * * * * * *

ENGLEWOOD, Colorado (February 18, 2003)…Timed perfectly to complement the introduction of the smaller, lighter *ist 35mm SLR camera, PENTAX announces two new FA-series autofocus lenses.  To further minimize the overall size of the *ist with a lens attached, PENTAX developed the two compact, high-performance zoom lenses as ideal partners for the *ist: the smc Pentax-FA J Zoom 28mm~80mm F3.5~F5.6 AL and the smc Pentax-FA J Zoom 75mm~300mm F4.5~F5.8 AL. 

As with all PENTAX lenses, each is treated with the acclaimed PENTAX super-multi-coating (smc) to produce sharp, high-contrast images with minimal aberrations.  Both lenses will meet the demanding requirements of 35mm users from ultra-wide angle to super telephoto. 

PENTAX will debut the lenses along with the small, light, full-featured *ist 35mm SLR camera at the upcoming Photo Marketing Association’s (PMA) Show* from March 2-5 in Las Vegas.  PMA hosts the annual trade show where manufacturers in the photography industry showcase their newest products.

*PMA Booth C140

SMC PENTAX ZOOM LENS FACT SHEET

SMC Pentax-FA J Zoom 28-80 F3.5-5.6 AL Design Specifications

Lens Construction:    8 elements in 8 groups (one aspherical lens)
Angle of view:    75-30.5 degrees
Diaphragm:    Fully Automatic
Minimum Aperture:   F22 at 28mm, F38 at 80mm
Metering:    TTL open-aperture
Min. Focus Distance:   1.3 ft (0.4m)
Max. Magnification:   0.25X
Filter Diameter:   58mm
Size:     2.5” x 2.6” (63 x 67mm)
Weight:  6.3 oz (180g) w/o hood 6.9oz (197g) w/hood

SMC Pentax-FA J Zoom 75-300 F4.5-5.8 AL Design Specifications

Lens Construction:    12 elements in 10 groups (one aspherical lens)
Angle of view:  32-8.2 degrees
Diaphragm:    Fully Automatic
Minimum Aperture:   F22 at 75mm, F38 at 300mm
Metering:    TTL open-aperture
Min. Focus Distance:   4.3 ft (1.3m)
Max. Magnification:   0.3X
Filter Diameter:   58mm
Size:     2.7” x 4.6” (69 x 116mm)
Weight:    13.6oz (385g) w/o hood 15.0oz (425g) w/hood



Page updated 19th Feb. 2003