Bushnell 78-8840, 78-8846, 78-8850, 78-8831, 78-8890 instruction manual Tri

Models: 78-8831 78-8850 78-8846 78-8890 78-8840

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Image 23

ST090

R

R TRI

02 37.0

+34.3

5.4

*

Tri

variable star

ST091

Gamma

Gamma CET

02 43.3

+03.2

3.6

2.7"

Cet

double star

ST092

∑305

 

02 47.5

+19 22

7.4

3"

Ari

double star challenge

ST093

RZ

 

02 48.9

+69 38

6.2

Stellar

Cas

variable star

ST094

pi

 

02 49.3

+17 28

5.2

3"

Ari

triple star

ST095

Eta

∑307

02 50.7

+55 53

3.9

28"

Per

double star magnitude contrast

ST096

R

R HOR

02 53.9

-49.9

4.7

*

Hor

variable star

ST097

∑330

Struve 330

02 57.2

-0.6

7.3

9"

Cet

double star

ST098

Acamar

Theta ERI

02 58.3

-40.3

3.5

8"

Eri

double star

ST099

Epsilon

Epsilon ARI

02 59.2

+29.3

4.6

1.4"

Ari

double star challenge

ST100

Epsilon

 

02 59.2

+21 20

4.6

1"

Ari

double star challenge

ST101

∑331

 

03 00.8

+52 20

5.4

12"

Per

double star

ST102

Menkar

Alpha CET

03 02.3

+04.1

2.5

*

Cet

star

ST103

Rho

Rho PER

03 05.2

+38.8

3.4

*

Per

red variable star

ST104

∑320

 

03 06.2

+79 24

5.8

5"

Cep

colored double star

ST105

h3568

h3568

03 07.5

-79

5.6

15"

Hyi

double star

ST106

Algol

Beta PER

03 08.2

+41.0

2.2

*

Per

variable star

ST107

Alpha

Alpha FOR

03 12.1

-29

4

5"

For

double star

ST108

h3556

h3556

03 12.4

-44.4

6

3.5"

Eri

double star

ST109

∑362

 

03 16.3

+60 02

8.5

7"

Cam

double star equal magnitude

ST110

∑369

 

03 17.2

+40 29

6.7

3"

Per

colored double star

ST111

ADS2446

ADS 2446

03 17.7

+38.6

7.8

0.9"

Per

double star challenge

ST112

Zeta

Zeta RET

03 18.2

-62.5

5.2

5'

Ret

double star

ST113

Tau4

Tau4 ERI

03 19.5

-21.8

3.7

*

Eri

star

ST114

Toms Topaz

Tom's Topaz

03 20.3

+29.0

4.5

Ari

star

ST115

Mirfak

Alpha Per

03 24.3

+49 52

1.8

*

Per

star

ST116

Y

Y PER

03 27.7

+44.2

8.1

*

Per

variable star

ST117

∑394

 

03 28.0

+20 27

7.1

7"

Ari

double star

ST118

∑385

Struve 385

03 29.1

+59.9

4.2

2.4"

Cam

double star

ST119

∑389

 

03 30.1

+59 21

6.5

2.7"

Cam

double star

ST120

Sigma

Sigma PER

03 30.6

+48.0

4.4

*

Per

star

ST121

∑401

 

03 31.3

+27 34

6.4

11"

Tau

double star equal magnitude

ST122

Epsilon

Epsilon ERI

03 32.9

-9.5

3.7

*

Eri

star

ST123

∑400

Struve 400

03 35.0

+60.0

6.8

1.4"

Cam

double star

ST124

O∑36

O.Struve 36

03 40.0

+63.9

6.8

46"

Cam

double star

ST125

U1

U(1) CAM (?)

03 41.6

+62.6

8.1

0

Cam

variable star

ST126

Omicron

Omicron PER

03 44.3

+32.3

3.8

0

Per

star

ST127

Pi

Pi ERI

03 46.1

-12.1

4.4

*

Eri

red variable star

ST128

Gamma

Gamma HYI

03 47.2

-74.2

3.2

*

Hyi

star

ST129

30

30 TAU

03 48.3

+11.2

5

9"

Tau

double star

ST130

F

Δ 16

03 48.6

-37 37

4.9

8"

Eri

double star equal magnitude

ST131

BE

BE CAM

03 49.5

+65.5

4.5

*

Cam

star

ST132

Atik

Zeta PER

03 54.1

+31.9

2.9

*

Per

star

ST133

32

32 ERI

03 54.3

-3

5

7"

Eri

colored double star

ST134

Epsilon

 

03 57.9

+40 01

2.9

9"

Per

double star magnitude contrast

ST135

Gamma

Gamma ERI

03 58.0

-13.5

3

*

Eri

star

ST136

Lambda

Lambda TAU

04 00.7

+12.5

3.3

*

Tau

variable star

ST137

O∑531

ADS 2995

04 07.6

+38.1

7.4

1.4"

Per

double star challenge

ST138

SZ

∑485

04 07.8

+62 20

7

90"

Cam

double star

ST139

Omicron2

Omicron2 ERI

04 15.2

-7.7

4.5

83"

Eri

triple star challenge

ST140

Epsilon

Epsilon RET

04 16.5

-59.3

4.4

*

Ret

star

ST141

Theta

Theta RET

04 17.7

-63.3

6.2

4"

Ret

double star

ST142

Phi

Phi TAU

04 20.4

+27.4

5

52"

Tau

double star

ST143

T

 

04 22.0

+19 32

8.4

Stellar

Tau

variable star

ST144

Chi

Chi TAU

04 22.6

+25.6

5.5

19.4"

Tau

double star

ST145

ADS3169

ADS 3169

04 22.7

+15.1

7.3

1.4"

Tau

double star challenge

ST146

43

43 ERI

04 24.0

-34

4

*

Eri

red variable star

ST147

ß 184

 

04 27.9

-21 30

7.3

1.7"

Eri

double star challenge

ST148

∑552

 

04 31.4

+40 01

7

9"

Per

double star equal magnitude

ST149

1

 

04 32.0

+53 55

5.4

10"

Cam

colored double star

ST150

∑559

 

04 33.5

+18 01

6.9

3"

Tau

double star equal magnitude

ST151

46

46 ERI

04 33.9

-6.7

5.7

4'

Eri

double star

ST152

Aldebaran

Alpha TAU

04 35.9

+16.5

0.9

30"

Tau

colored double star

ST153

Nu

Nu ERI

04 36.3

-3.4

3.9

11°

Eri

star

ST154

53

53 ERI

04 38.2

-14.3

3.9

*

Eri

star

ST155

∑572

 

04 38.5

+26 56

7.3

4"

Tau

double star equal magnitude

ST156

54

54 ERI

04 40.4

-19.7

4.3

*

Eri

red variable star

ST157

R

R CAE

04 40.5

-38.2

6.7

*

Cae

variable star

ST158

55

∑590

04 43.6

-08 48

6.7

9"

Eri

double star equal magnitude

ST159

Iota

Iota PIC

04 50.9

-53.5

5.6

12"

Pic

double star

ST160

ST

 

04 51.2

+68 10

9.2

Stellar

Cam

red variable star

ST161

Pi4

Pi4 ORI

04 51.2

+05.6

3.7

*

Ori

star

ST162

TT

TT TAU

04 51.6

+28.5

8

*

Tau

variable star

ST163

Pi5

Pi5 ORI

04 54.2

+02.4

3.7

*

Ori

star

ST164

Omicron2

Omicron2 ORI 04 56.4

+13.5

4.1

*

Ori

star

22.

Page 23
Image 23
Bushnell 78-8840, 78-8846, 78-8850, 78-8831, 78-8890 instruction manual Tri

78-8831, 78-8850, 78-8846, 78-8890, 78-8840 specifications

The Bushnell 78-8840 is a standout model in the realm of digital binoculars, combining high-quality optics with advanced technological features to enhance your viewing experience. Designed for both amateur and professional users, this model encapsulates sophistication, practicality, and durability in a compact form.

One of the main features of the Bushnell 78-8840 is its impressive magnification. With a powerful 8x magnification paired with a 40mm objective lens, this binocular offers excellent light transmission for clear, bright images even in low-light conditions. This makes it a perfect companion for birdwatching, sporting events, or nature observation. The multi-coated optics further optimize the clarity and brightness of the visuals, providing users with sharp and vivid images.

The Bushnell 78-8840 is equipped with an innovative digital image stabilization technology that minimizes the shake and vibrations commonly experienced when using traditional binoculars. This feature is especially beneficial for users who may have unsteady hands or for prolonged viewing sessions, ensuring a stable and enjoyable experience.

Durability is a significant aspect of the 78-8840 model. It features a rugged, waterproof, and fog-proof design, making it suitable for various environmental conditions. This resilience allows for worry-free use in both wet and cold climates, ensuring consistent performance regardless of the surroundings.

Another significant characteristic of this model is its built-in digital camera function. The Bushnell 78-8840 allows users to capture high-resolution images and even record video, making it a versatile tool for wildlife enthusiasts and outdoor adventurers. The user-friendly interface provides straightforward navigation through capturing and storing images, which can be easily shared post-expedition.

The lightweight and ergonomic design of the binoculars ensures that they are comfortable to hold during extended periods of use. This benefit, combined with a long-lasting battery life, makes the Bushnell 78-8840 an accessible option for those who want a high level of functionality without the added weight.

In summary, the Bushnell 78-8840 digital binoculars stand out with their powerful magnification, advanced stabilization technology, and user-oriented design. Whether you are hiking, birdwatching, or enjoying a sports event, this model promises exceptional performance and reliability.