ST541 Pi

å1972

15

29.2

+80 26

6.9

31"

Umi

double star

ST542

Lal123

 

15

33.1

-24 29

7.5

9"

Lib

double star equal magnitude

ST543

Delta

Delta SER

15

34.8

+10.5

4

3.9"

Ser

double star

ST544 Gamma

Gamma LUP

15

35.1

-41.2

2.8

*

Lup

star

ST545

h4788

h4788

15

35.9

-45

4.7

2.2"

Lup

double star

ST546

Upsilon

Upsilon LIB

15

37.0

-28.1

3.6

3"

Lib

colored double star

ST547 Omega

Omega LUP

15

38.1

-42.6

4.3

*

Lup

red variable star

ST548

å1962

 

15

38.7

-08 47

5.8

12"

Lib

double star equal magnitude

ST549

Tau

Tau LIB

15

38.7

-29.8

3.7

Lib

star

ST550

Zeta

Zeta CRB

15

39.4

+36.6

5

6.3"

Crb

double star

ST551 Gamma

Gamma CRB

15

42.7

+26.3

4.2

0.3"

Crb

double star challenge

ST552 Alpha

Alpha SER

15

44.3

+06.4

2.7

*

Ser

star

ST553

R

 

15

48.6

+28 09

5.7

Stellar

CrB

variable star

ST554

Kappa

Kappa SER

15

48.7

+18.1

4.1

*

Ser

red variable star

ST555 R

R SER

15

50.7

+15.1

5.2

*

Ser

variable star

ST556

Xi

 

15

56.9

-33 58

5.2

10"

Lup

double star

ST557

Rho

Rho SCO

15

56.9

-29.2

3.9

*

Sco

star

ST558

Epsilon

Epsilon CRB

15

57.6

+26.9

4.2

*

Crb

star

ST559

Pi

Pi SCO

15

58.9

-26.1

2.9

*

Sco

star

ST560 T

 

15

59.5

+25 55

2

Stellar

CrB

variable star

ST561

Eta

Rmk 21

16

00.1

-38 24

3.6

15"

Lup

double star magnitude contrast

ST562

Delta

Delta SCO

16

00.3

-22.6

2.3

*

Sco

star

ST563

Xi

 

16

04.4

-11 22

4.2

1"

Sco

triple star challenge

ST564

Graffias

Beta SCO

16

05.4

-19.8

2.5

*

Sco

star

ST565

Omega1

Omega1 SCO 16 06.8

-20.7

4

14'

Sco

star

ST566 Kappa

 

16

08.1

+17 03

5

28"

Her

colored double star

ST567 Nu

 

16

12.0

-19 28

4

1"

Sco

quadruple star

ST568

Delta

Delta OPH

16

14.3

-3.7

2.7

*

Oph

star

ST569 Sigma

å2032, 17 CrB

 

 

16 14.7

+33 52 5.2

7"

CrB double star

ST570

Delta

Delta APS

16

20.3

-78.7

4.7

*

Aps

double star

ST571

Sigma

H 121

16

21.2

-25 35

2.9

20"

Sco

double star magnitude contrast

ST572 Rho

Rho OPH

16

25.6

-23.5

5.3

3.1"

Oph

double star

ST573 V

V OPH

16

26.7

-12.4

7.3

*

Oph

variable star

ST574

Epsilon

Epsilon NOR

16

27.2

-47.6

4.8

23"

Nor

double star

ST575

Iota

Iota TRA

16

28.0

-64.1

5.3

20"

Tra

double star

ST576

å2052

Struve 2052

16

28.9

+18.4

7.7

1.7"

Her

double star

ST577 Antares

Alpha SCO

16

29.4

-26.4

1

3"

Sco

double star challenge

ST578 Lambda

Lambda OPH 16 30.9

+02.0

4.2

1.4"

Oph

double star challenge

ST579 R

R DRA

16

32.7

+66.8

6.7

*

Dra

variable star

ST580

16

 

16

36.2

+52 55

5.1

3"

Dra

triple star

ST581 H

H SCO

16

36.4

-35.3

4.2

*

Sco

star

ST582 Zeta

Zeta OPH

16

37.2

-10.6

2.6

*

Oph

star

ST583

SU

SU SCO

16

40.6

-32.4

8

*

Sco

variable star

ST584

Zeta

Zeta HER

16

41.3

+31.6

3

1.4"

Her

colored double star

ST585

Alpha

Alpha TRA

16

48.7

-69

1.9

*

Tra

star

ST586

Eta

Eta ARA

16

49.8

-59

3.8

*

Ara

star

ST587

Epsilon

Epsilon SCO

16

50.2

-34.3

2.3

*

Sco

star

ST588 Mu

Mu SCO

16

52.3

-38

3

*

Sco

star

ST589

20

20 DRA

16

56.4

+65.0

7.1

1.4"

Dra

double star challenge

ST590 RR

RR SCO

16

56.6

-30.6

5.1

*

Sco

variable star

ST591

Kappa

Kappa OPH

16

57.7

+09.4

3.2

75'

Oph

star

ST592 Zeta

Zeta ARA

16

58.6

-56

3.1

*

Ara

star

ST593

Epsilon1

Epsilon1 ARA 16 59.6

-53.2

4.1

40'

Ara

star

ST594 Mu

 

17

05.3

+54 28

4.9

2"

Dra

double star equal magnitude

ST595

Eta

Eta OPH

17

10.4

-15.7

2.4

0.6"

Oph

double star challenge

ST596

Rasalgethi

Alpha HER

17

14.6

+14.4

3

4.6"

Her

double star equal magnitude

ST597

Delta

 

17

15.0

+24 50

3.2

10"

Her

double star magnitude contrast

ST598 Pi

Pi HER

17

15.0

+36.8

3.2

Her

star

ST599 36

 

17

15.3

-26 36

4.3

5"

Oph

double star equal magnitude

ST600 39

 

17

18.0

-24 17

5.2

10"

Oph

colored double star

ST601 Theta

Theta OPH

17

22.0

-25

3.3

*

Oph

star

ST602

Rho

å2161, 75 Her17 23.7

+37 09

4.2

4"

Her

double star

ST603 Beta

Beta ARA

17

25.3

-55.5

2.9

*

Ara

star

ST604 Gamma

Gamma ARA

17

25.4

-56.4

3.3

*

Ara

star

ST605 Sigma

Sigma OPH

17

26.5

+04.1

4.3

Oph

star

ST606

h4949

h4949

17

26.9

-45.9

6

2.2"

Ara

double star

ST607

å2173

 

17

30.4

-01 04

6

1.1"

Oph

double star challenge

ST608 Lambda

Lambda HER

17

30.7

+26.1

4.4

*

Her

star

ST609

Upsilon

Upsilon SCO

17

30.8

-37.3

2.7

*

Sco

star

ST610 Alpha

Alpha ARA

17

31.8

-49.9

3

*

Ara

star

ST611

Nu

 

17

32.2

+55 11

4.9

62"

Dra

double star equal magnitude

ST612

Shaula

Lambda SCO 17 33.6

-37.1

1.6

35'

Sco

star

ST613

Rasalhague

Alpha Oph

17 34.9

+12 34

2.1

*

Oph

star

ST614 Iota

Iota HER

17 39.5

+46.0

3.8

*

Her

star

28.

Page 28
Image 28
Bushnell 78-8830, 78-8845 instruction manual Ser, Oph, Dra, Su Sco, Rr Sco

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.