Celestron dimensions Specifications, XC-ES50 XC-ES50L XC-ES51 XC-ES30 XC-EI50 XC-EI30 XC-EU50

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SPECIFICATIONS

 

 

XC-ES50

XC-ES50L

XC-ES51

 

XC-ES30

XC-EI50

XC-EI30

XC-EU50

Image device

 

 

1/2 type IT CCD

 

 

1/3 type IT CCD

1/2 type IT CCD

1/3 type IT CCD

1/2 type IT CCD

Effective picture elements

 

 

 

 

 

768 (H) x 494 (V)

 

 

 

Signal system

 

 

 

 

 

EIA (standard)

 

 

 

Horizontal frequency

 

 

 

 

 

15.734 kHz

 

 

 

Vertical frequency

 

 

 

 

 

59.94 Hz

 

 

 

Cell size (µm)

 

 

8.4 x 9.8

 

 

6.35 x 7.4

8.4 x 9.8

6.35 x 7.4

8.4 x 9.8

Lens mount

 

 

 

 

 

C mount

 

 

 

Flange back

 

 

 

 

 

17.526 mm

 

 

 

Sync system

 

 

 

 

 

Internal/External (auto)

 

 

External sync system

 

 

 

 

 

HD/VD (2 to 5 Vp-p)

 

 

 

External sync frequency

 

 

 

 

± 1 %

 

 

 

Jitter

 

 

 

 

 

Less than ± 50 nsec

 

 

 

Scanning system

 

 

 

 

 

2:1 Interlaced

 

 

 

Video output

 

 

 

1.0 Vp-p, negative, 75 unbalanced

 

 

Horizontal resolution

 

 

 

 

 

570 TV lines

 

 

 

Sensitivity

 

 

 

 

 

 

 

 

 

(Gamma ON, MIN GAIN,

 

400 lx F5.6

400 lx F4

400 lx F8

 

400 lx F4

400 lx F11

400 lx F8

No IR cut filter)

 

 

 

 

 

 

 

 

 

Minimum illumination*

 

0.3 lx

3.0 lx

0.2 lx

 

0.3 lx

0.1 lx

0.2 lx

S/N ratio

 

 

 

 

 

60 dB

 

 

 

Gain

 

 

 

 

AGC/Manual selectable

 

 

Gamma

 

 

 

 

 

ON/OFF selectable

 

 

 

Normal shutter

 

 

 

 

 

1/100 to 1/10,000 s

 

 

 

External trigger shutter**

 

 

 

 

 

1/4 to 1/10,000 s

 

 

 

Power requirements

 

 

 

 

 

DC 12 V (+9 to +16 V)

 

 

Power consumption

 

 

1.6 W

 

 

1.4 W

1.6 W

1.4 W

1.6 W

Dimension (W) x (H) x (D)

 

(1 3/16 x 1 3/16 x 1 5/16

(1 3/16 x 1 11/16 x 1 3/4

 

(1

3/16 x 1 3/16 x 1 5/16 inches)

 

 

 

inches)

inches)

 

 

 

 

 

 

 

29 x 29 x 32 mm

 

 

 

 

29 x 29 x 32 mm

29 x 42.5 x 43.8 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight

 

2 oz (50 g)

4 oz (110 g)

 

 

 

2 oz (50 g)

 

 

Operating temperature

 

 

 

 

23 to 104 °F (-5 to +45 °C)

 

 

Operating humidity

 

 

 

 

 

20 to 80 %

 

 

 

Storage temperature

 

 

 

 

-22 to +140 °F (-30 to +60 °C)

 

 

Storage humidity

 

 

 

 

 

20 to 95 %

 

 

 

Vibration resistance

 

 

 

 

 

10 G (20 to 200 Hz)

 

 

 

Shock resistance

 

 

 

 

 

70 G

 

 

 

MTBF

 

 

 

 

 

126,000 hrs.

 

 

 

Regulatory compliance

 

 

UL1492 listed, FCC Class B Digital Device, CE (EN61326/97 + A1/98), AS4251.1 + AS4252.2

 

Supplied accessories

 

 

 

Lens mount cap (1), Operating instructions (1)

 

 

* (F1.4, AGC ON, without IR cut filter)

** Using Dip switch on the rear panel or Using trigger pulse width

 

 

 

 

 

 

XC-ES50CE

XC-ES50LCE

XC-ES51CE

 

XC-ES30CE

XC-EI50CE

XC-EI30CE

XC-EU50CE

Image device

 

1/2 type IT CCD

 

 

1/3 type IT CCD

1/2 type IT CCD

1/3 type IT CCD

1/2 type IT CCD

Effective picture elements

 

 

 

 

752 (H) x 582 (V)

 

 

 

Signal system

 

 

 

 

CCIR (standard)

 

 

 

Horizontal frequency

 

 

 

 

15.625 kHz

 

 

 

Vertical frequency

 

 

 

 

50 Hz

 

 

 

Cell size (µm)

 

8.6 x 8.3

 

 

6.5 x 6.25

8.6 x 8.3

6.5 x 6.25

8.6 x 8.3

Lens mount

 

 

 

 

C mount

 

 

 

Flange back

 

 

 

 

17.526 mm

 

 

 

Sync system

 

 

 

 

Internal/External (auto)

 

 

External sync system

 

 

 

 

HD/VD (2 to 5 Vp-p)

 

 

 

External sync frequency

 

 

 

± 1 %

 

 

 

Jitter

 

 

 

 

Less than ± 50 nsec

 

 

 

Scanning system

 

 

 

 

2:1 Interlaced

 

 

 

Video output

 

 

1.0 Vp-p, negative, 75 unbalanced

 

 

Horizontal resolution

 

 

 

 

560 TV lines

 

 

 

Sensitivity

 

 

 

 

 

 

 

 

(Gamma ON, MIN GAIN,

400 lx F5.6

400 lx F4

400 lx F8

 

400 lx F4

400 lx F11

400 lx F8

No IR cut filter)

 

 

 

 

 

 

 

 

Minimum illumination*

0.3 lx

3.0 lx

0.2 lx

 

0.3 lx

0.1 lx

0.2 lx

S/N ratio

 

 

 

 

60 dB

 

 

 

Gain

 

 

 

AGC/Manual selectable

 

 

Gamma

 

 

 

 

ON/OFF selectable

 

 

 

Normal shutter

 

 

 

 

1/120 to 1/10,000 s

 

 

 

External trigger shutter**

 

 

 

 

1/4 to 1/8,000 s

 

 

 

Power requirements

 

 

 

 

DC 12 V (+9 to +16 V)

 

 

Power consumption

 

1.6 W

 

 

1.4 W

1.6 W

1.4 W

1.6 W

Dimension (W) x (H) x (D)

(1 3/16 x 1 3/16 x 1 5/16

1 3/16 x 1 11/16 x 1 3/4

 

(1

3/16 x 1 3/16 x 1 5/16 inches)

 

 

inches)

inches)

 

 

 

 

 

 

29 x 29 x 32 mm

 

 

 

1.6 W 29 x 29 x 32 mm

29 x 42.5 x 43.8 mm

 

 

 

 

 

 

 

 

 

 

 

 

Weight

2 oz (50 g)

4 oz (110 g)

 

 

 

2 oz (50 g)

 

 

Operating temperature

 

 

 

23 to 104 °F (-5 to +45 °C)

 

 

Operating humidity

 

 

 

 

20 to 80 %

 

 

 

Storage temperature

 

 

 

-22 to +140 °F (-30 to +60 °C)

 

 

Storage humidity

 

 

 

 

20 to 95 %

 

 

 

Vibration resistance

 

 

 

 

10 G (20 to 200 Hz)

 

 

 

Shock resistance

 

 

 

 

70 G

 

 

 

MTBF

 

 

 

 

126,000 hrs.

 

 

 

Regulatory compliance

 

UL1492 listed, FCC Class B Digital Device, CE (EN61326/97 + A1/98), AS4251.1 + AS4252.2

 

Supplied accessories

 

 

Lens mount cap (1), Operating instructions (1)

 

 

* (F1.4, AGC ON, without IR cut filter) ** Using Dip switch on the rear panel or Using trigger pulse width

Image 3
Contents Outline FeaturesConnection Diagram Dimensions & Rear PanelCCD XC-ES50 XC-ES50L XC-ES51 XC-ES30 XC-EI50 XC-EI30 XC-EU50 SpecificationsXC-EU50/EU50CE Accessories

XC-ES50 specifications

The Celestron XC-ES50 is a high-performance spotting scope designed for enthusiasts who seek exceptional optical quality and portability. Its compact design makes it an excellent choice for birdwatching, wildlife observation, and scenic viewing. The XC-ES50 boasts a variety of impressive features, cutting-edge technologies, and durable characteristics that set it apart in the competitive market of spotting scopes.

One of the primary highlights of the XC-ES50 is its superior optics. It is equipped with advanced fully multi-coated glass, which enhances light transmission and reduces glare, resulting in brighter and sharper images. The scope features a 50mm objective lens that effectively gathers light, allowing for excellent performance even in low-light conditions. The high-quality glass contributes to superior color fidelity and contrast, ensuring that users enjoy breathtaking visuals during their observations.

The XC-ES50 is designed with a sleek and rugged body that is both lightweight and portable. Weighing in at approximately 1.5 pounds, this spotting scope can easily be carried on long hikes or excursions. The sturdy construction includes a waterproof and fog-proof design, thanks to the nitrogen purging and O-ring sealing. This resilience ensures the scope can perform in various environmental conditions, making it versatile for outdoor enthusiasts.

Another standout feature of the XC-ES50 is its smooth focus mechanism, allowing for precise adjustments to the viewing experience. The scope is equipped with a fine focus knob, enabling users to quickly and accurately achieve the desired focus. Additionally, the large eye relief of 18mm ensures comfortable viewing for those who wear eyeglasses, making it user-friendly for a broader audience.

The Celestron XC-ES50 is also compatible with a range of smartphone adapters, enabling users to capture stunning photos and videos of their observations. This feature is particularly appealing for those who wish to document their experiences or share their findings on social media.

In conclusion, the Celestron XC-ES50 combines exceptional optical performance, portability, and durability, making it an outstanding choice for outdoor enthusiasts and nature lovers alike. With its advanced technologies and thoughtful features, this spotting scope is poised to enhance your observational experiences and inspire a deeper appreciation for the natural world. Whether you are an avid birdwatcher or simply enjoy the beauty of nature, the Celestron XC-ES50 is a reliable companion for your adventures.