Rokinon 135mm f/2.0 ED UMC Lens (Pentax K)
- Pentax K Mount Lens/Full Frame
- 202.5mm (35mm Equivalent)
- Aperture Range: f/2.0 to f/22
- One Extra-Low Dispersion Element
- Ultra Multi-Coating
- Manual Focus, Manual Aperture Ring
- Minimum Focus Distance: 2.6'
- Filter Thread Diameter: 77mm
- Removable Lens Hood
- Rounded 9-Blade Diaphragm
The 135mm f/2.0 ED UMC Lens for Pentax K Mount from Rokinon is a manual focus telephoto prime lens useful for portraiture and all medium telephoto applications. Its fast f/2.0 maximum aperture is effective in low light and enables shallow depth of field control. With a rounded 9-blade diaphragm, shallow depth of field imaging will be rendered with pleasing out-of-focus highlights. On Pentax APS-C format DSLRs the lens provides a 35mm focal length equivalence of 202.5mm. Its minimum focus distance is 2.6'.
The optical design includes one extra-low dispersion lens element to control chromatic aberration, contributing to sharp, color-accurate imaging, and each of its lens elements features Ultra Multi-Coating to improve light transmission and reduce ghosting and flare. An internal focus system prevents the front end from rotating which allows more effective use of variable filters.
A durable metal barrel with a wide focus ring and manual aperture control ring offer tactile control over focus and exposure. A n included, removable lens hood deters stray light from entering the lens, while protecting it from accidental impact and precipitation.
- Manual focus prime lens for portraiture and general telephoto applications
- One extra-low dispersion (ED) lens element reduces chromatic aberrations
- Ultra Multi-Coating (UMC) on the lens elements minimizes ghosting
- Non-rotating filter mount
- Removable lens hood
- This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs
| Performance | |
|---|---|
| Focal Length | 135mm Comparable 35mm Equivalent on APS-C Format Focal Length: 202.5 mm |
| Aperture | Maximum: f/2 - 22 |
| Camera Mount Type | Pentax K |
| Format Compatibility | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
| Angle of View | 18.8° APS-C Picture Angle: 12.4° |
| Minimum Focus Distance | 2.6' (.79 m) |
| Elements/Groups | 11/7 |
| Diaphragm Blades | 9, Rounded |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | Approx. 3.2 x 4.75" (8.13 x 12.06 cm) |
| Weight | 28.92 oz (820 g) |
| Packaging Info | |
|---|---|
| Package Weight | 2.45 lb |
| Box Dimensions (LxWxH) | 8.0 x 5.2 x 5.2" |
- Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Carry Pouch
- Limited 1-Year Warranty
Original: $699.77
-70%$699.77
$209.93More Images
Rokinon 135mm f/2.0 ED UMC Lens (Pentax K)
- Pentax K Mount Lens/Full Frame
- 202.5mm (35mm Equivalent)
- Aperture Range: f/2.0 to f/22
- One Extra-Low Dispersion Element
- Ultra Multi-Coating
- Manual Focus, Manual Aperture Ring
- Minimum Focus Distance: 2.6'
- Filter Thread Diameter: 77mm
- Removable Lens Hood
- Rounded 9-Blade Diaphragm
The 135mm f/2.0 ED UMC Lens for Pentax K Mount from Rokinon is a manual focus telephoto prime lens useful for portraiture and all medium telephoto applications. Its fast f/2.0 maximum aperture is effective in low light and enables shallow depth of field control. With a rounded 9-blade diaphragm, shallow depth of field imaging will be rendered with pleasing out-of-focus highlights. On Pentax APS-C format DSLRs the lens provides a 35mm focal length equivalence of 202.5mm. Its minimum focus distance is 2.6'.
The optical design includes one extra-low dispersion lens element to control chromatic aberration, contributing to sharp, color-accurate imaging, and each of its lens elements features Ultra Multi-Coating to improve light transmission and reduce ghosting and flare. An internal focus system prevents the front end from rotating which allows more effective use of variable filters.
A durable metal barrel with a wide focus ring and manual aperture control ring offer tactile control over focus and exposure. A n included, removable lens hood deters stray light from entering the lens, while protecting it from accidental impact and precipitation.
- Manual focus prime lens for portraiture and general telephoto applications
- One extra-low dispersion (ED) lens element reduces chromatic aberrations
- Ultra Multi-Coating (UMC) on the lens elements minimizes ghosting
- Non-rotating filter mount
- Removable lens hood
- This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs
| Performance | |
|---|---|
| Focal Length | 135mm Comparable 35mm Equivalent on APS-C Format Focal Length: 202.5 mm |
| Aperture | Maximum: f/2 - 22 |
| Camera Mount Type | Pentax K |
| Format Compatibility | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
| Angle of View | 18.8° APS-C Picture Angle: 12.4° |
| Minimum Focus Distance | 2.6' (.79 m) |
| Elements/Groups | 11/7 |
| Diaphragm Blades | 9, Rounded |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | Approx. 3.2 x 4.75" (8.13 x 12.06 cm) |
| Weight | 28.92 oz (820 g) |
| Packaging Info | |
|---|---|
| Package Weight | 2.45 lb |
| Box Dimensions (LxWxH) | 8.0 x 5.2 x 5.2" |
- Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Carry Pouch
- Limited 1-Year Warranty
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Shipping & Returns
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Description
- Pentax K Mount Lens/Full Frame
- 202.5mm (35mm Equivalent)
- Aperture Range: f/2.0 to f/22
- One Extra-Low Dispersion Element
- Ultra Multi-Coating
- Manual Focus, Manual Aperture Ring
- Minimum Focus Distance: 2.6'
- Filter Thread Diameter: 77mm
- Removable Lens Hood
- Rounded 9-Blade Diaphragm
The 135mm f/2.0 ED UMC Lens for Pentax K Mount from Rokinon is a manual focus telephoto prime lens useful for portraiture and all medium telephoto applications. Its fast f/2.0 maximum aperture is effective in low light and enables shallow depth of field control. With a rounded 9-blade diaphragm, shallow depth of field imaging will be rendered with pleasing out-of-focus highlights. On Pentax APS-C format DSLRs the lens provides a 35mm focal length equivalence of 202.5mm. Its minimum focus distance is 2.6'.
The optical design includes one extra-low dispersion lens element to control chromatic aberration, contributing to sharp, color-accurate imaging, and each of its lens elements features Ultra Multi-Coating to improve light transmission and reduce ghosting and flare. An internal focus system prevents the front end from rotating which allows more effective use of variable filters.
A durable metal barrel with a wide focus ring and manual aperture control ring offer tactile control over focus and exposure. A n included, removable lens hood deters stray light from entering the lens, while protecting it from accidental impact and precipitation.
- Manual focus prime lens for portraiture and general telephoto applications
- One extra-low dispersion (ED) lens element reduces chromatic aberrations
- Ultra Multi-Coating (UMC) on the lens elements minimizes ghosting
- Non-rotating filter mount
- Removable lens hood
- This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs
| Performance | |
|---|---|
| Focal Length | 135mm Comparable 35mm Equivalent on APS-C Format Focal Length: 202.5 mm |
| Aperture | Maximum: f/2 - 22 |
| Camera Mount Type | Pentax K |
| Format Compatibility | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
| Angle of View | 18.8° APS-C Picture Angle: 12.4° |
| Minimum Focus Distance | 2.6' (.79 m) |
| Elements/Groups | 11/7 |
| Diaphragm Blades | 9, Rounded |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | No |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | Approx. 3.2 x 4.75" (8.13 x 12.06 cm) |
| Weight | 28.92 oz (820 g) |
| Packaging Info | |
|---|---|
| Package Weight | 2.45 lb |
| Box Dimensions (LxWxH) | 8.0 x 5.2 x 5.2" |
- Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Carry Pouch
- Limited 1-Year Warranty
