OPTIONAL ACCESSORIES

Fig. 46: Series 5000 5 Element Plossl Eyepieces.

Fig. 47: Series 5000 Super Wide Angle Eyepieces.

Fig. 48: Series 5000 Ultra Wide Angle Eyepieces.

Fig. 49: Series 5000 TELEXTEN- DERS.

A wide assortment of professional Meade accessories is available for the RCX400 tel- escope models. The premium quality of these accessories is well-suited to the quality of the instrument itself. Consult the Meade General Catalog for complete details on these and other accessories.

Meade Series 4000 Eyepieces:

 

16” f/8

20” f/8

Eyepiece

Power/Actual Field

Power/Actual Field

Plössl Eyepieces (5 elements; 1.25” O.D., except as noted)

5.5mm (6-elements)

591/0.10°

739/0.08°

9 mm

 

361/0.17°

452/0.13°

14mm

 

232/0.26°

290/0.21°

20mm

 

63/0.37°

203/0.30°

26mm

 

125/0.48°

156/0.38°

32mm

(2" O.D.)

102/0.59°

127/0.47°

40mm

(2" O.D.)

81/0.74°

102/0.59°

Super Wide Angle Eyepieces (6-elements; 1.25” O.D., except as noted)

16mm

 

203/0.33°

254/0.27°

20mm

 

163/0.42°

203/0.33°

24mm

 

135/0.50°

169/0.40°

28mm

 

116/0.41°

145/0.47°

34mm

(2" O.D.)

96/0.59°

120/0.57°

40mm

(2" O.D.)

81/0.74°

102/0.67°

Ultra Wide Angle Eyepieces (8-elements; 1.25” O.D., except as noted)

4.7mm

 

691/0.12°

865/0.09°

6.7mm

 

485/0.17°

607/0.14°

8.8mm

 

369/0.22°

462/0.18°

14mm

 

232/0.35°

290/0.28°

18mm

 

181/0.45°

226/0.36°

24mm

(2” O.D.)

135/0.60°

169/0.49°

30mm

(2” O.D.)

108/0.76°

135/0.61°

Series 5000 TeleXtenders: An advanced 4-element design flattens the field of view, and the fully coated lenses deliver the maximum light transmission, the highest con- trast and an image free of color fringing. Maintains a comfortable eye relief of longer focal length eyepieces, while increasing magnification.

 

Magnification

Barrel Size

# of elements

 

 

 

 

 

2x

1.25”

4

 

3x

1.25

4

 

5x

1.25

4

 

2x

2.00 (w/1.25” adapter)

4

 

 

 

 

Series 4000 8 - 24mm Zoom Eyepiece: The internal zoom optics of this eyepiece move on smooth, precisely machined surfaces which maintain optical collimation at all zoom settings. A scale graduated in 1mm units indicates the zoom focal length in operation. An excellent addition to any eyepiece set.

Series 4000 Photo-Visual Color Filters: Color filters significantly enhance visual and photographic image contrast of the Moon and planets. Each filter threads into the barrel of any Meade 1.25" eyepiece, and into the barrels of virtually all other eyepiece brands as well. Meade filters are available in 12 colors for lunar and planetary appli- cations, and in Neutral Density as a lunar glare-reduction filter.

Looking at or near the Sun will cause irreversible damage to your eye. Do not point this telescope at or near the

47

Sun. Do not look through the telescope as it is moving.

 

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Meade RCX400 instruction manual Optional Accessories, Meade Series 4000 Eyepieces

RCX400 specifications

The Meade RCX400 is a highly regarded telescope in the field of amateur astronomy, designed specifically to provide an unparalleled observing experience. Launched by Meade Instruments, this telescope leverages advanced technology to deliver clarity, precision, and ease of use.

At the heart of the RCX400 is its unique Ritchey-Chrétien optical design, which minimizes optical aberrations and provides exceptionally crisp images. This design is favored among professional astronomers and provides users with the ability to capture stunning celestial details. The telescope comes in various aperture sizes, including 10 inch and 12 inch models, allowing users to choose a configuration that best meets their observational needs.

One of the standout features of the Meade RCX400 is its Advanced Coma-Free (ACF) optics. This technology ensures that the telescope produces sharp images across a wide field of view, making it easier to observe extended objects such as nebulae and galaxies. The ACF system includes a specialized corrector plate that eliminates coma, resulting in pinpoint stars even at the edge of the field.

Another significant advancement in the RCX400 is its Autostar II system, which provides a user-friendly interface for navigating the night sky. This computer-controlled system boasts a database of over 145,000 celestial objects, enabling users to locate and track objects with ease. The Autostar II also features a built-in GPS system, allowing for automatic site location and time adjustments, further simplifying the setup process.

The RCX400 is equipped with an innovative focusing mechanism known as the “Smart Focuser.” This precise focusing system allows for fine-tuning of the telescope's focus electronically, eliminating the need for manual adjustments that could result in misalignment. Users can achieve optimal focus effortlessly, enhancing the overall observation experience.

In terms of construction, the telescope features a sturdy aluminum mount that provides stability during use. The integrated GoTo mount makes aligning the telescope simple, allowing users to easily point towards celestial objects with high accuracy. The RCX400 is also compatible with various accessories such as cameras and eyepieces, enhancing its versatility for astrophotography and visual observation.

Overall, the Meade RCX400 combines cutting-edge technology with robust features, making it an excellent choice for both novice and experienced astronomers. Its user-friendly design, combined with high-quality optics, ensures that users can enjoy impressive views of the universe with relative ease. Whether for visual exploration or astrophotography, the RCX400 stands out as a formidable tool for stargazing enthusiasts.