Wide aperture
Help
 
Lens category
Help
Lens mount
Help
Focus motor
Help
Type
Blue mountain view

Pentax K Prime Landscape lenses that have a focus motor and have a f/4 or faster aperture

#1

Pentax SMC HD DA 15mm f/4 ED AL

Pentax SMC HD DA 15mm f/4 ED AL
 
Badge
Supports autofocus
Help
Easier to use
 
Badge
Small diameter
Help
64 mm
Help
Aperture f/4
Help
Length 41 mm
Help
Focus motor Generic motor
Help
Weight 190 g
Help
Auto focus Yes
Help
Min focal length 15 mm
Help
Diameter 64 mm
Help
Max focal length 15 mm
#2

Rokinon 10mm f/2.8 ED AS NCS CS Pentax K

Rokinon 10mm f/2.8 ED AS NCS CS Pentax K
Help
Aperture f/2.8
Help
Length 78 mm
Help
Focus motor Generic motor
Help
Weight 0.6 kg
Help
Auto focus No
Help
Min focal length 10 mm
Help
Diameter 86 mm
Help
Max focal length 10 mm
#3

Rokinon 14mm f/2.8 IF ED UMC Pentax K

Rokinon 14mm f/2.8 IF ED UMC Pentax K
Help
Aperture f/2.8
Help
Length 95 mm
Help
Focus motor Generic motor
Help
Weight 0.5 kg
Help
Auto focus No
Help
Min focal length 14 mm
Help
Diameter 87 mm
Help
Max focal length 14 mm
#4

Rokinon 16mm f/2 ED AS UMC CS Pentax K

Rokinon 16mm f/2 ED AS UMC CS Pentax K
Help
Aperture f/2
Help
Length 88 mm
Help
Focus motor Generic motor
Help
Weight 0.6 kg
Help
Auto focus No
Help
Min focal length 16 mm
Help
Diameter 83 mm
Help
Max focal length 16 mm
#5

Samyang 10mm f/2.8 ED AS NCS CS Pentax K

Samyang 10mm f/2.8 ED AS NCS CS Pentax K
Help
Aperture f/2.8
Help
Length 105 mm
Help
Focus motor Generic motor
Help
Weight 0.6 kg
Help
Auto focus No
Help
Min focal length 10 mm
Help
Diameter 86 mm
Help
Max focal length 10 mm
#6

Samyang 14mm f/2.8 IF ED UMC Pentax K

Samyang 14mm f/2.8 IF ED UMC Pentax K
Help
Aperture f/2.8
Help
Length 95 mm
Help
Focus motor Generic motor
Help
Weight 0.5 kg
Help
Auto focus No
Help
Min focal length 14 mm
Help
Diameter 87 mm
Help
Max focal length 14 mm
#7

Pentax SMC DA 14mm f/2.8

Pentax SMC  DA 14mm f/2.8

"A really wonderful wide angle lens that I use for landscape photography. A fast lens with great field of view and little discernable distortion" bhphotovideo.com

 
Badge
Supports autofocus
Help
Easier to use
Help
Aperture f/2.8
Help
Length 69 mm
Help
Focus motor Generic motor
Help
Weight 420 g
Help
Auto focus Yes
Help
Min focal length 14 mm
Help
Diameter 84 mm
Help
Max focal length 14 mm
#8

Samyang 16mm f/2 ED AS UMC CS Pentax K

Samyang 16mm f/2 ED AS UMC CS Pentax K
Help
Aperture f/2
Help
Length 88 mm
Help
Focus motor Generic motor
Help
Weight 0.6 kg
Help
Auto focus No
Help
Min focal length 16 mm
Help
Diameter 86 mm
Help
Max focal length 16 mm