Item Descriptions:

Product introduction

When PENTAX Q · PENTAX Q 10 is installed

Focal length: approximately 83 to 249 mm Angle of view: 29 to 9.9 °

When PENTAX Q7 · PENTAX Q-S1 is installed

Focal length: about 69 to 207 mm Field angle: 35 to 12 °

From Amazon

A telephoto zoom lens suitable for cases where there is a distance from the object such as sports or landscape

Telephoto zoom lens in the whole area F 2.8

A compact and lightweight telephoto zoom lens realizing a bright open F value of F 2.8 throughout the zoom range.

It corrects expressive power of blur taste unique to large aperture and chromatic aberration well and has high depiction performance.

Even in the dark, high-speed shutter can be used and it is effective for camera shake reduction.

When fitted with Q-S1 / Q7 It can handle up to full-scale telephoto shooting from medium telephoto equivalent of 69 mm to 207 mm in terms of 35 mm format, can be used for various purposes such as portrait, sports and landscape.

High depiction performance

By using two ED (special low dispersion) glasses and one abnormal low dispersion glass in the optical system, chromatic aberration is corrected well in the whole zoom area, and the drawing performance is improved.

Compact and lightweight design

It is compact and lightweight design with a total length of 56 mm, an outside diameter of 50 mm, and a weight of about 90 g, easy to carry around and easy to shoot.

By providing a click between the focal length of 15 mm and the retracted state, by adopting the collapsible mechanism, it can be stored compactly.

Other features

· Adopting "Quick-Shift Focus System" which enables you to focus manually without switching operation after focusing in AF.

- SP (Super Protect) coating which is strong against dirt is adopted as the front of the lens.

Example

Q mount lens comparison table

Lens name

01 STANDARD PRIME

02 STANDARD ZOOM

03 FISH - EYE

04 TOY LENS WIDE

05 TOY LENS TELEPHOTO

06 TELEPHOTO ZOOM

07 MOUNT SHIELD LENS

08 WIDE ZOOM

Lens type

Standard monofocal

Standard zoom

Fish eye

Wide angle single focus

Telephoto single focus

Telephoto zoom

Standard monofocal

Super wide-angle zoom

Focal length

(Converted to 35 mm format)

When installing Q7 ※

8.5 mm

(39.0 mm)

5-15 mm

(23.0 - 69.0 mm)

3.2 mm

(16.5 mm)

6.3 mm

(33.0 mm)

18 mm

(94 mm)

15 - 45 mm

(69.0 - 207.0 mm)

11.5 mm

(53.0 mm)

3.8 - 5.9 mm

(17.5 - 27.0 mm)

Open aperture value

F1.9

F 2.8 to F 4.5

F 5.6

F 7.1

F8

F 2.8

F9

F3.7 to F4

Angle of view

When installing Q7 ※

58 °

87 ° - 35 °

173 °

67 °

26 °

35 ° - 12 °

44.5 °

102 ° - 77 °

Lens configuration

5 groups 8 sheets

7 groups 8 pieces

5 groups 6 sheets

3 groups 4 pieces

3 groups 3 pieces

10 groups 14 pieces

1 group 1 sheet

8 groups 10 sheets

Shortest shooting distance

0.2 m

0.3 m

(Zoom all area)

0.09 m

0.07 m

0.27 m

1.0 m

(Zoom all area)

0.03 m

0.25 m

Maximum shooting magnification

About 0.05 times

About 0.06 times

About 0.06 times

About 0.15 times

About 0.08 times

About 0.05 times

About 0.03 times

Filter diameter

40.5 mm

40.5 mm

40.5 mm

49.0 mm

49.0 mm

Maximum diameter × length

45.5 × 23.0 mm

48.5 × 48.0 mm

40.6 × 30.5 mm

40.6 × 25.0 mm

40.6 × 19.5 mm

50.0 × 56.0 mm

(When collapsible lens is stored)

40.8 × 6.9 mm

54.0 × 38.0 mm

Weight (Weight)

Approximately 37 g

Approximately 96 g

Approximately 29 g

Approximately 21 g

Approximately 18 g

Approximately 90 g

Approximately 8 g

Approximately 75 g

Other

Built-in lens shutter

Built-in ND filter

SP coating

Built-in lens shutter

Built-in ND filter

SP coating

SP coating

Built-in lens shutter

Built-in ND filter

SP coating

Built-in lens shutter

Built-in ND filter

SP coating

Features:

• Please enter model number Confirm this is compatible:
• 22157

Product information:

Shipping Weight: 158 g

Package Dimensions: 7.01 x 8.41 x 9.80 cm