NOTICE: We will be closed for holidays from 24/12 afternoon to 6/1 inclusive. E-commerce will always be active and orders will be processed when we return. Happy Holidays!
main product photo

Vixen GL20 eyepiece for fieldscopes

0 Review
Special Price €35.00 Regular Price €46.00
Availability: In stock
Only 2 left
SKU:
VX-1828

Vixen GL20 eyepiece for fieldscopes. Product No.1828, Fully multi-coated, Eye Relief 19mm, Size: Length 42xDiameter 33mm, Weight 50g, Magnification 14-27x.

Notify me when the price drops
Brands:

Vixen GL20 eyepiece for fieldscopes. Product No.1828, Fully multi-coated, Eye Relief 19mm, Size: Length 42xDiameter 33mm, Weight 50g, Magnification 14-27x.

The specification of each eyepiece depends on the diameter of the objective lens in the fieldscope that is to be attached. Please see the table for applicable fieldscopes.

Objective Lens Effective Diameter 52mm（Geoma II ED52-S, Geoma 52-S, Aroma 52-A）

Product

Magnification

Actual FOV

Apparent FOV

Field at 1000m

Exit Pupil

Brightness

Near Distance
（naked eye）*1

Telephotography
（35-mm SLR Camera）*2

Extension Ring detached from Camera Adapter G

Camera Adapter G + Extension Ring

GL15

11x

3.2°

35°

56m

4.7mm

22.1

About 4.2m

—

792mm

GL20

14x

3.7°

53°

65m

3.7mm

13.7

About 3.6m

720mm

1,080mm

GL25

18x

3.2°

58°

56m

2.9mm

8.4

About 3.2m

1,008mm

1,440mm

GL60
（Wide Angle）

43x

1.5°

65°

26m

1.2mm

1.4

About 4.2m

Photography Not Available

GL80

58x

1.0°

58°

22m

0.9mm

0.81

About 4.2m

Photography Not Available

GLH15
*3

10.5x

4.4°

46°

77m

4.9mm

24.0

About 3.5m

Digiscope (photography with compact digital camera) OK

GLH20D

14x

3.3°

46°

58m

3.7mm

13.7

About 4.0m

Digiscope (photography with compact digital camera) OK

GLH30

21x

2.8°

59°

49m

2.5mm

6.3

About 4.0m

Digiscope (photography with compact digital camera) OK

AL15～40
（Zoom）*4

15～40x

2.3～1.4°

35～56°

40.1～24.4m

3.5～1.3mm

12.2～1.7

About 3.0m

Photography Not Available

AL25
*4

25x

2.1°

52.5°

36.6m

2.1mm

4.4

About 3.0m

Photography Not Available

*1…+ 8m for the photography with a SLR camera.
*2…Use 35-mm conversion for the magnification in digital SLR cameras.
*3…Cannot be used for Aroma 52-A.
*4…For Geoma 52-S, Aroma 52-A only.
※Wide angle （Apparent FOV60°and larger） is not provided when GL25, GLH20D, or GLH30 is used with Geoma II ED 52-S, Geoma 52-S, or Aroma 52-A.

Objective Lens Effective Diameter 67mm（Geoma II ED67-S ⁄ 67-A, Geoma II 67-S ⁄ 67-A）

Product

Magnification

Actual FOV

Apparent FOV

Field at 1000m

Exit Pupil

Brightness

Near Distance
（naked eye）*1

Telephotography
（35-mm SLR Camera）*2

Extension Ring detached from Camera Adapter G

Camera Adapter G + Extension Ring

GL15

15x

2.9°

44°

51m

4.5mm

20.3

Straight:About 8m
Inclined:About 5.0m

—

1,100mm

GL20

20x

2.6°

53°

45m

3.4mm

11.6

Straight:About 5.0m
Inclined:About 4.0m

1,000mm

1,500mm

GL25
（Wide Angle）

25x

2.6°

65°

45m

2.7mm

7.3

Straight:About 5.0m
Inclined:About 4.0m

1,400mm

2,000mm

GL40
（Wide Angle）

40x

1.6°

65°

28m

1.7mm

2.9

Straight:About 7.0m
Inclined:About 5.0m

Photography Not Available

GL60
（Wide Angle）

60x

1.1°

65°

19m

1.1mm

1.2

Straight:About 6.0m
Inclined:About 6.0m

Photography Not Available

GL80

80x

0.7°

56°

12m

0.8mm

0.6

Straight:About 8.0m
Inclined:About 5.0m

Photography Not Available

GLH48ZT
（Zoom）

16～48x

2.5～1.2°

40～58°

43～21m

4.2～1.4mm

17.6～2.0

Straight:About 5.0m
Inclined:About 5.0m

Photography Not Available

GLH15

15x

3.3°

50°

58m

4.5mm

20.2

Straight:About 4.0m
Inclined:About 4.0m

Digiscope (photography with compact digital camera) OK

GLH20D
（Wide Angle）

20x

3.6°

72°

54m

3.4mm

11.6

About 4.5m

Digiscope (photography with compact digital camera) OK

GLH30
（Wide Angle）

30x

2.0°

60°

35m

2.2mm

4.8

About 4.0m

Digiscope (photography with compact digital camera) OK

*1…+ 8m for the photography with a SLR camera.
*2…Use 35-mm conversion for the magnification in digital SLR cameras.

Objective Lens Effective Diameter 82mm（Geoma II ED82-S ⁄ 82-A, Geoma II 82-S ⁄ 82-A）

Product

Magnification

Actual FOV

Apparent FOV

Field at 1000m

Exit Pupil

Brightness

Near Distance
（naked eye）*1

Telephotography
（35mm SLR camera）*2

Extension Ring detached from Camera Adapter G

Camera Adapter G + Extension Ring

GL15

19x

2.3°

44°

40m

4.3mm

18.5

Straight:About 15.0m
Inclined:About 13.0m

—

1,400mm

GL20

27x

1.9°

51°

34m

3.01mm

9.0

Straight:About 12.0m
Inclined:About 11.0m

1,300mm

1,900mm

GL25
（Wide Angle）

33x

2.0°

66°

35m

2.5mm

6.3

Straight:About 13.0m
Inclined:About 11.0m

1,800mm

2,500mm

GL40
（Wide Angle）

53x

1.2°

64°

22m

1.5mm

2.3

Straight:About 15.0m
Inclined:About 13.0m

Photography Not Available

GL60
（Wide Angle）

79x

0.9°

71°

15m

1.0mm

1.0

Straight:About 18.0m
Inclined:About 14.0m

Photography Not Available

GL80

105x

0.5°

53°

7m

0.8mm

0.6

Straight:About 15.0m
Inclined:About 12.0m

Photography Not Available

GLH48ZT
（Zoom）

21～63x

1.8～0.8°

38～50°

31.4～14.0m

3.9～1.3mm

15.2～1.7

Straight:About 17.0m
Inclined:About 15.0m

Photography Not Available

GLH15

19x

2.4°

46°

42m

4.3mm

18.5

Straight:About 9.2m
Inclined:About 9.2m

Digiscope (photography with compact digital camera) OK

GLH20D
（Wide Angle）

27x

2.6°

72°

40m

3.0mm

9.0

About 10.0m

Digiscope (photography with compact digital camera) OK

GLH30
（Wide Angle）

39x

1.7°

66°

30m

2.1mm

4.4

About 11.0m

Digiscope (photography with compact digital camera) OK

*1…+ 8m for photography with a SLR camera.
*2…Use 35-mm conversion for the magnification in digital SLR cameras.

As of Mar. 14,2008


More Information
Product Status New
Package width 6 cm
Package height 6 cm
Package depth 10 cm
No. of parcels 1
Write Your Own Review
You're reviewing:Vixen GL20 eyepiece for fieldscopes