Bushnell 78-8830, 78-8845 instruction manual Ry Aqr, Rv Cyg, Ag Peg, Rx Peg, Lac, Gru

Page 31

ST764

å2780

Struve 2780

21

11.8

+60.0

5.6

1.0"

Cep

double star challenge

 

 

 

 

ST765

Delta

 

21

14.5

+10 00

4.6

48"

Equ

double star magnitude contrast

 

 

ST766

Theta

Theta IND

21

19.9

-53.5

4.5

6"

Ind

double star

 

 

ST767 RY

RY AQR

21

20.3

-10.8

8

*

Aqr

variable star

 

 

ST768

Y

Y PAV

21

24.3

-69.7

8.6

*

Pav

variable star

 

 

ST769

Beta

 

21

28.7

+70 33

3.3

13"

Cep

double star magnitude contrast

 

 

ST770

S

 

21

35.2

+78 37

7.4

Stellar

Cep

red variable star

 

 

ST771

å2816

 

21

39.0

+57 29

5.6

12"

Cep

triple star

 

 

ST772 V460

V460 CYG

21

42.0

+35.5

5.6

*

Cyg

variable star

 

 

ST773

SS

 

21

42.7

+43 35

8.2

Stellar

Cyg

variable star

 

 

ST774 RV

RV CYG

21

43.3

+38.0

7.1

*

Cyg

variable star

 

 

ST775

Mu

Herschel's Garnet Star

21

43.5

+58 47

3.4

Stellar

Cep

red variable star

 

 

ST776

Epsilon

 

21

44.2

+09 52

2.5

83"

Peg

double star magnitude contrast

 

 

ST777 Lambda

Lambda OCT

21

50.9

-82.7

5.4

3"

Oct

double star

 

 

ST778 AG

AG PEG

21

51.0

+12.6

6

*

Peg

variable star

 

 

ST779 å2840

 

21

52.0

+55 47

5.5

18"

Cep

double star

 

 

ST780 å2841

Struve 2841

21

54.3

+19.7

6.4

22"

Peg

double star

 

 

ST781 RX

RX PEG

21

56.4

+22.9

8

*

Peg

variable star

 

 

ST782

å2873

 

21

58.4

+82 51

7.1

14"

Cep

double star equal magnitude

 

 

 

 

 

ST783

Eta

ß 276

22

00.8

-28 27

5.8

1.9"

Psa

double star

 

 

ST784 29

S 802

22

02.5

-16 58

7.2

4"

Aqr

double star equal magnitude

 

 

ST785 Xi

 

 

 

 

 

 

 

 

 

 

17 Cep, å2863

22 03.8

+64 38

4.3

8"

Cep

double star

 

 

ST786

Oå461

O.Struve 461

22

03.9

+59.8

6.7

11.1"

Cep

double star

 

 

ST787 Lambda

Lambda GRU 22 06.1

-39.5

4.5

*

Gru

star

 

 

ST788

Al Nair

Alpha Gru

22

08.2

-46 58

1.7

Stellar

Gru

star

 

 

ST789 å2883

 

22

10.7

+70 07

5.7

15"

Cep

double star

 

 

ST790 Zeta

Zeta CEP

22

10.9

+58.2

3.4

*

Cep

star

 

 

ST791

h1746

h1746

22

13.9

+39.7

4.5

28"

Lac

double star

 

 

ST792

41

 

22

14.3

-21 04

5.3

5"

Aqr

colored double star

 

 

ST793 1

1 LAC

22

16.0

+37.7

4.1

*

Lac

star

 

 

ST794

Alpha

Alpha TUC

22

18.5

-60.3

2.9

5'

Tuc

star

 

 

ST795

å2894

 

22

18.9

+37 46

6.1

16"

Lac

colored double star

 

 

ST796

Pi

Pi GRU

22

23.1

-45.9

5.8

2.7"

Gru

double star

 

 

ST797 S

S GRU

22

26.1

-48.4

6

*

Gru

variable star

 

 

ST798

53

 

22

26.6

-16 45

6.4

3"

Aqr

double star equal magnitude

 

 

ST799

Delta

Delta TUC

22

27.3

-65

4.5

7"

Tuc

double star

 

 

ST800

Kruger60

Kruger 60

22

28.1

+57.7

9.8

3"

Cep

double star

 

 

ST801

Zeta

 

22

28.8

-00 01

4.3

2"

Aqr

double star challenge

 

 

ST802

Delta

 

22

29.2

+58 25

3.8

20"

Cep

colored double star

 

 

ST803

5

5 LAC

22

29.5

+47.7

4.4

5'

Lac

star

 

 

ST804

Delta2

Delta2 GRU

22

29.8

-43.7

4.1

15'

Gru

red variable star

 

 

ST805 37

37 PEG

22

30.0

+04.4

5.8

1"

Peg

double star challenge

 

 

ST806 Roe47

 

22

32.5

+39 46

5.8

43"

Lac

quadruple star

 

 

ST807

8

 

22

35.9

+39 38

6.5

22"

Lac

triple star

 

 

ST808 11

11 LAC

22

40.5

+44.3

4.5

*

Lac

star

 

 

ST809 Beta

Beta GRU

22

42.7

-46.9

2.1

*

Gru

star

 

 

ST810 Tau1

Tau1 AQR

22

47.7

-14.1

5.7

23"

Aqr

double star

 

 

ST811

å2947

Struve 2947

22

49.0

+68.6

7

4.3"

Cep

double star

 

 

ST812

Tau2

Tau2 AQR

22

49.6

-13.6

4

40'

Aqr

star

 

 

ST813

å2950

Struve 2950

22

51.4

+61.7

6.1

1.7"

Cep

double star

 

 

ST814

h1823

 

22

51.8

+41 19

7.1

82"

Lac

quadruple star

 

 

ST815

Lambda

Lambda AQR 22 52.6

-7.6

3.7

*

Aqr

star

 

 

ST816 Fomalhaut

Alpha PsA

22 57.6

-29 37

1.2

*

PsA

star

 

 

ST817 52

52 PEG

22 59.2

+11.7

6.1

0.7"

Peg

double star challenge

 

 

ST818 Scheat

Beta PEG

23 03.8

+28.1

2.4

*

Peg

star

 

 

ST819 Dunlop246

Dunlop 246

23 07.2

-50.7

6.1

9"

Gru

double star

 

 

ST820 å2978

 

23 07.5

+32 49

6.3

8"

Peg

double star

 

 

ST821

Pi

Pi CEP

23 07.9

+75.4

4.6

1.2"

Cep

double star challenge

 

 

ST822

Phi

Phi AQR

23 14.3

-6

4.2

*

Aqr

red variable star

 

 

ST823

Psi3

Psi3 AQR

23 19.0

-9.6

5

1.5"

Aqr

double star

 

 

ST824

94

 

23 19.1

-13 28

5.1

13"

Aqr

colored double star

 

 

ST825 Dunlop249

Dunlop 249

23 23.9

-53.8

6.5

27"

Gru

double star

 

 

ST826 99

99 AQR

23 26.0

-20.6

4.4

*

Aqr

star

 

 

ST827

Z

 

23 33.7

+48 49

8

Stellar

And

variable star

 

 

ST828 Gamma

Gamma CEP

23 39.3

+77.6

3.2

*

Cep

star

 

 

ST829 Theta

Theta PHE

23 39.5

-46.6

6.6

4"

Phe

double star

 

 

ST830

R

 

23 43.8

-15 17

5.8

Stellar

Aqr

variable star

 

 

ST831

107

 

23 46.0

-18 41

5.3

7"

Aqr

double star equal magnitude

 

 

ST832

TX

19 Psc

23 46.4

+03 29

6.9

Stellar

Psc

red variable star

 

 

ST833

å3042

 

23 51.8

+37 53

7.8

5"

And

double star equal magnitude

 

 

ST834

Lal192

 

23 54.4

-27 03

6.9

7"

Scl

double star

 

 

ST835

R

 

23 58.4

+51 24

4.7

Stellar

Cas

variable star

 

 

ST836 Sigma

 

23 59.0

+55 45

4.9

3"

Cas

colored double star

 

 

ST837

å3050

 

23 59.5

+33 43

6.6

1.5"

And

double star challenge

31.

 

 

 

 

 

 

 

 

 

 

Image 31
Contents Instruction Manual Page Where do I START? Telescope Parts Diagram Quick Assembly Diagram Detailed Assembly Mattach Remote Computer Controller and Battery Mfocusing TelescopeMaligning Finderscope Menjoying Your NEW Telescope Mhelpful Hints LCD Display Button FunctionsMmode Overview of Product Page Point North Maligning Northstar for the First TimeMaligning Northstar for the First Time Musing Northstar for the First Time Musing Northstar for the First Time Catalog Index Constellation Abbreviations Messier Catalog SCL CETST CAS TRI PSCUV CET ARICAE HORPER Be CAMSY ERI LEPORI TX AURVW GEM BL ORICR GEM UU AURVEL CNCAC PUP RT UMACVN ANTUMA VY UMACRB VIRUMI TRASCO SEROPH DRALYR PAVSZ SGR SX SCORR SGR AQ SGRCYG TT CYGRX PEG RY AQRRV CYG AG PEGWarranty / Repair

78-8830, 78-8845 specifications

The Bushnell 78-8830 and 78-8845 are two advanced models in the realm of outdoor optics, specifically designed for aficionados of birdwatching, nature observation, and sporting events. These binoculars blend high-quality optics with user-friendly features to provide an exceptional viewing experience.

One of the standout features of both models is their powerful magnification capabilities. The 78-8830 boasts an impressive 8x magnification, while the 78-8845 takes it up a notch with a robust 10x magnification. This increase facilitates a clearer and more detailed view of distant subjects, making them ideal for both general observation and specialized uses, such as wildlife watching or sporting events.

Optically, Bushnell binoculars are known for their quality glass, and these models are no exception. Both the 78-8830 and 78-8845 employ multi-coated optics, which enhance light transmission to deliver bright, clear images even in low-light conditions. They also feature high-quality, BaK-4 prisms that contribute to improved image clarity and brightness, yielding vivid colors and sharp contrasts.

In terms of ergonomics, Bushnell has ensured that both models are designed for comfort and ease of use. With a lightweight and compact body, they are easy to carry on extended journeys. Additionally, the rubberized armor provides a secure grip while also safeguarding the binoculars from shock and minor impacts. This rugged construction is paired with a waterproof and fog-proof design, making them suitable for various weather conditions, ensuring durability during outdoor adventures.

Bushnell has also integrated modern technology into these models. Users will appreciate the smooth focusing mechanism, allowing for quick adjustments for sharp images without missing critical moments. The large, easy-to-turn focus knob enables fast and precise focusing, which is especially important when observing fast-moving wildlife or action-packed sports scenes.

Furthermore, the 78-8845 features a wider field of view compared to the 78-8830, which enhances the ease of tracking moving objects. This is particularly beneficial for birding and watching sports, allowing users to scan a broader area without losing sight of the subject they are observing.

In summary, the Bushnell 78-8830 and 78-8845 are commendable choices for outdoor enthusiasts seeking high-performance binoculars. With powerful magnification, superior optics, robust construction, and user-friendly features, these models represent a significant investment for anyone serious about outdoor observation. Whether it’s for birdwatching, attending sporting events, or simply enjoying nature, these binoculars deliver the quality and performance needed to enhance the viewing experience.